206338860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 576

約数和(自身を含む): 885427200

約数和(自身を除く): 679088340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 95, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 153, 156, 169, 170, 171, 180, 182, 189, 190, 195, 204, 210, 221, 228, 234, 238, 247, 252, 255, 260, 266, 270, 273, 285, 306, 315, 323, 338, 340, 342, 351, 357, 364, 378, 380, 390, 399, 420, 442, 455, 459, 468, 476, 494, 507, 510, 513, 532, 540, 546, 570, 585, 595, 612, 630, 646, 663, 665, 676, 684, 702, 714, 741, 756, 765, 780, 798, 819, 845, 855, 884, 910, 918, 945, 969, 988, 1014, 1020, 1026, 1071, 1092, 1105, 1140, 1170, 1183, 1190, 1197, 1235, 1260, 1292, 1326, 1330, 1365, 1404, 1428, 1482, 1521, 1530, 1547, 1596, 1615, 1638, 1690, 1710, 1729, 1755, 1785, 1820, 1836, 1890, 1938, 1989, 1995, 2028, 2052, 2142, 2210, 2223, 2261, 2295, 2340, 2366, 2380, 2394, 2457, 2470, 2535, 2565, 2652, 2660, 2730, 2873, 2907, 2964, 3042, 3060, 3094, 3211, 3213, 3230, 3276, 3315, 3380, 3420, 3458, 3510, 3549, 3570, 3591, 3705, 3780, 3876, 3978, 3990, 4095, 4199, 4284, 4420, 4446, 4522, 4563, 4590, 4641, 4732, 4788, 4845, 4914, 4940, 5070, 5130, 5187, 5355, 5460, 5746, 5814, 5915, 5967, 5985, 6084, 6188, 6422, 6426, 6460, 6630, 6669, 6783, 6916, 7020, 7098, 7140, 7182, 7410, 7605, 7735, 7956, 7980, 8190, 8398, 8619, 8645, 8721, 8892, 9044, 9126, 9180, 9282, 9633, 9690, 9828, 9945, 10140, 10260, 10374, 10647, 10710, 11115, 11305, 11492, 11628, 11830, 11934, 11970, 12285, 12597, 12844, 12852, 13260, 13338, 13566, 13923, 14196, 14364, 14365, 14535, 14820, 15210, 15470, 15561, 16055, 16065, 16380, 16796, 17238, 17290, 17442, 17745, 17955, 18252, 18564, 19266, 19380, 19890, 20111, 20349, 20748, 20995, 21294, 21420, 22230, 22477, 22610, 22815, 23205, 23660, 23868, 23940, 24570, 25194, 25857, 25935, 26676, 27132, 27846, 28730, 28899, 29070, 29393, 29835, 30420, 30940, 31122, 31941, 32110, 32130, 33345, 33915, 34476, 34580, 34884, 35490, 35910, 37791, 38532, 39780, 40222, 40698, 41769, 41990, 42588, 43095, 43605, 44460, 44954, 45220, 45630, 46410, 46683, 48165, 49140, 50388, 51714, 51870, 53235, 54587, 55692, 57460, 57798, 58140, 58786, 59670, 60333, 61047, 62244, 62985, 63882, 64220, 64260, 66690, 67431, 67830, 69615, 70980, 71820, 75582, 77571, 77805, 80444, 81396, 83538, 83980, 86190, 86697, 87210, 88179, 89908, 91260, 92820, 93366, 96330, 100555, 101745, 103428, 103740, 106470, 109174, 112385, 113373, 115596, 117572, 119340, 120666, 122094, 125970, 127764, 129285, 133380, 134862, 135660, 139230, 144495, 146965, 151164, 155142, 155610, 159705, 163761, 167076, 172380, 173394, 174420, 176358, 180999, 186732, 188955, 192660, 201110, 202293, 203490, 208845, 212940, 218348, 224770, 226746, 233415, 241332, 244188, 251940, 258570, 264537, 269724, 272935, 278460, 288990, 293930, 301665, 305235, 310284, 311220, 319410, 327522, 337155, 346788, 352716, 361998, 377910, 382109, 387855, 402220, 404586, 406980, 417690, 433485, 440895, 449540, 453492, 466830, 491283, 517140, 529074, 542997, 545870, 566865, 577980, 587860, 603330, 606879, 610470, 638820, 655044, 674310, 723996, 755820, 764218, 775710, 793611, 809172, 818805, 835380, 866970, 881790, 904995, 933660, 982566, 1011465, 1058148, 1085994, 1091740, 1133730, 1146327, 1206660, 1213758, 1220940, 1322685, 1348620, 1473849, 1528436, 1551420, 1587222, 1637610, 1733940, 1763580, 1809990, 1910545, 1965132, 2022930, 2171988, 2267460, 2292654, 2427516, 2456415, 2645370, 2714985, 2947698, 3034395, 3174444, 3275220, 3438981, 3619980, 3821090, 3968055, 4045860, 4585308, 4912830, 5290740, 5429970, 5731635, 5895396, 6068790, 6877962, 7369245, 7642180, 7936110, 9825660, 10316943, 10859940, 11463270, 12137580, 13755924, 14738490, 15872220, 17194905, 20633886, 22926540, 29476980, 34389810, 41267772, 51584715, 68779620, 103169430, 206338860]

約数ペア:

[(1, 206338860), (2, 103169430), (3, 68779620), (4, 51584715), (5, 41267772), (6, 34389810), (7, 29476980), (9, 22926540), (10, 20633886), (12, 17194905), (13, 15872220), (14, 14738490), (15, 13755924), (17, 12137580), (18, 11463270), (19, 10859940), (20, 10316943), (21, 9825660), (26, 7936110), (27, 7642180), (28, 7369245), (30, 6877962), (34, 6068790), (35, 5895396), (36, 5731635), (38, 5429970), (39, 5290740), (42, 4912830), (45, 4585308), (51, 4045860), (52, 3968055), (54, 3821090), (57, 3619980), (60, 3438981), (63, 3275220), (65, 3174444), (68, 3034395), (70, 2947698), (76, 2714985), (78, 2645370), (84, 2456415), (85, 2427516), (90, 2292654), (91, 2267460), (95, 2171988), (102, 2022930), (105, 1965132), (108, 1910545), (114, 1809990), (117, 1763580), (119, 1733940), (126, 1637610), (130, 1587222), (133, 1551420), (135, 1528436), (140, 1473849), (153, 1348620), (156, 1322685), (169, 1220940), (170, 1213758), (171, 1206660), (180, 1146327), (182, 1133730), (189, 1091740), (190, 1085994), (195, 1058148), (204, 1011465), (210, 982566), (221, 933660), (228, 904995), (234, 881790), (238, 866970), (247, 835380), (252, 818805), (255, 809172), (260, 793611), (266, 775710), (270, 764218), (273, 755820), (285, 723996), (306, 674310), (315, 655044), (323, 638820), (338, 610470), (340, 606879), (342, 603330), (351, 587860), (357, 577980), (364, 566865), (378, 545870), (380, 542997), (390, 529074), (399, 517140), (420, 491283), (442, 466830), (455, 453492), (459, 449540), (468, 440895), (476, 433485), (494, 417690), (507, 406980), (510, 404586), (513, 402220), (532, 387855), (540, 382109), (546, 377910), (570, 361998), (585, 352716), (595, 346788), (612, 337155), (630, 327522), (646, 319410), (663, 311220), (665, 310284), (676, 305235), (684, 301665), (702, 293930), (714, 288990), (741, 278460), (756, 272935), (765, 269724), (780, 264537), (798, 258570), (819, 251940), (845, 244188), (855, 241332), (884, 233415), (910, 226746), (918, 224770), (945, 218348), (969, 212940), (988, 208845), (1014, 203490), (1020, 202293), (1026, 201110), (1071, 192660), (1092, 188955), (1105, 186732), (1140, 180999), (1170, 176358), (1183, 174420), (1190, 173394), (1197, 172380), (1235, 167076), (1260, 163761), (1292, 159705), (1326, 155610), (1330, 155142), (1365, 151164), (1404, 146965), (1428, 144495), (1482, 139230), (1521, 135660), (1530, 134862), (1547, 133380), (1596, 129285), (1615, 127764), (1638, 125970), (1690, 122094), (1710, 120666), (1729, 119340), (1755, 117572), (1785, 115596), (1820, 113373), (1836, 112385), (1890, 109174), (1938, 106470), (1989, 103740), (1995, 103428), (2028, 101745), (2052, 100555), (2142, 96330), (2210, 93366), (2223, 92820), (2261, 91260), (2295, 89908), (2340, 88179), (2366, 87210), (2380, 86697), (2394, 86190), (2457, 83980), (2470, 83538), (2535, 81396), (2565, 80444), (2652, 77805), (2660, 77571), (2730, 75582), (2873, 71820), (2907, 70980), (2964, 69615), (3042, 67830), (3060, 67431), (3094, 66690), (3211, 64260), (3213, 64220), (3230, 63882), (3276, 62985), (3315, 62244), (3380, 61047), (3420, 60333), (3458, 59670), (3510, 58786), (3549, 58140), (3570, 57798), (3591, 57460), (3705, 55692), (3780, 54587), (3876, 53235), (3978, 51870), (3990, 51714), (4095, 50388), (4199, 49140), (4284, 48165), (4420, 46683), (4446, 46410), (4522, 45630), (4563, 45220), (4590, 44954), (4641, 44460), (4732, 43605), (4788, 43095), (4845, 42588), (4914, 41990), (4940, 41769), (5070, 40698), (5130, 40222), (5187, 39780), (5355, 38532), (5460, 37791), (5746, 35910), (5814, 35490), (5915, 34884), (5967, 34580), (5985, 34476), (6084, 33915), (6188, 33345), (6422, 32130), (6426, 32110), (6460, 31941), (6630, 31122), (6669, 30940), (6783, 30420), (6916, 29835), (7020, 29393), (7098, 29070), (7140, 28899), (7182, 28730), (7410, 27846), (7605, 27132), (7735, 26676), (7956, 25935), (7980, 25857), (8190, 25194), (8398, 24570), (8619, 23940), (8645, 23868), (8721, 23660), (8892, 23205), (9044, 22815), (9126, 22610), (9180, 22477), (9282, 22230), (9633, 21420), (9690, 21294), (9828, 20995), (9945, 20748), (10140, 20349), (10260, 20111), (10374, 19890), (10647, 19380), (10710, 19266), (11115, 18564), (11305, 18252), (11492, 17955), (11628, 17745), (11830, 17442), (11934, 17290), (11970, 17238), (12285, 16796), (12597, 16380), (12844, 16065), (12852, 16055), (13260, 15561), (13338, 15470), (13566, 15210), (13923, 14820), (14196, 14535), (14364, 14365)]