309508290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 480

約数和(自身を含む): 1147893120

約数和(自身を除く): 838384830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 27, 30, 34, 35, 38, 39, 42, 45, 51, 54, 57, 63, 65, 70, 78, 81, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 135, 153, 162, 169, 170, 171, 182, 189, 190, 195, 210, 221, 234, 238, 247, 255, 266, 270, 273, 285, 306, 315, 323, 338, 342, 351, 357, 378, 390, 399, 405, 442, 455, 459, 494, 507, 510, 513, 546, 567, 570, 585, 595, 630, 646, 663, 665, 702, 714, 741, 765, 798, 810, 819, 845, 855, 910, 918, 945, 969, 1014, 1026, 1053, 1071, 1105, 1134, 1170, 1183, 1190, 1197, 1235, 1326, 1330, 1365, 1377, 1482, 1521, 1530, 1539, 1547, 1615, 1638, 1690, 1710, 1729, 1755, 1785, 1890, 1938, 1989, 1995, 2106, 2142, 2210, 2223, 2261, 2295, 2366, 2394, 2457, 2470, 2535, 2565, 2730, 2754, 2835, 2873, 2907, 3042, 3078, 3094, 3211, 3213, 3230, 3315, 3458, 3510, 3549, 3570, 3591, 3705, 3978, 3990, 4095, 4199, 4446, 4522, 4563, 4590, 4641, 4845, 4914, 5070, 5130, 5187, 5265, 5355, 5670, 5746, 5814, 5915, 5967, 5985, 6422, 6426, 6630, 6669, 6783, 6885, 7098, 7182, 7371, 7410, 7605, 7695, 7735, 8190, 8398, 8619, 8645, 8721, 9126, 9282, 9633, 9639, 9690, 9945, 10374, 10530, 10647, 10710, 10773, 11115, 11305, 11830, 11934, 11970, 12285, 12597, 13338, 13566, 13689, 13770, 13923, 14365, 14535, 14742, 15210, 15390, 15470, 15561, 16055, 16065, 17238, 17290, 17442, 17745, 17901, 17955, 19266, 19278, 19890, 20007, 20111, 20349, 20995, 21294, 21546, 22230, 22477, 22610, 22815, 23205, 24570, 25194, 25857, 25935, 26163, 27378, 27846, 28730, 28899, 29070, 29393, 29835, 31122, 31941, 32110, 32130, 33345, 33915, 35490, 35802, 35910, 36855, 37791, 40014, 40222, 40698, 41769, 41990, 43095, 43605, 44954, 45630, 46410, 46683, 48165, 48195, 51714, 51870, 52326, 53235, 53865, 54587, 57798, 58786, 59670, 60333, 61047, 62985, 63882, 66690, 67431, 67830, 68445, 69615, 73710, 75582, 77571, 77805, 83538, 86190, 86697, 87210, 88179, 89505, 93366, 95823, 96330, 96390, 100035, 100555, 101745, 106470, 107730, 109174, 112385, 113373, 120666, 122094, 125307, 125970, 129285, 130815, 134862, 136890, 139230, 140049, 144495, 146965, 155142, 155610, 159705, 163761, 173394, 176358, 179010, 180999, 183141, 188955, 191646, 200070, 201110, 202293, 203490, 208845, 224770, 226746, 232713, 233415, 250614, 258570, 260091, 261630, 264537, 272935, 280098, 288990, 293930, 301665, 305235, 319410, 327522, 337155, 340119, 361998, 366282, 377910, 382109, 387855, 404586, 417690, 433485, 440895, 465426, 466830, 479115, 491283, 520182, 529074, 542997, 545870, 566865, 603330, 606879, 610470, 626535, 674310, 680238, 700245, 764218, 775710, 793611, 818805, 866970, 881790, 904995, 915705, 958230, 982566, 1011465, 1085994, 1133730, 1146327, 1163565, 1213758, 1253070, 1300455, 1322685, 1400490, 1473849, 1587222, 1628991, 1637610, 1700595, 1809990, 1820637, 1831410, 1910545, 2022930, 2292654, 2327130, 2380833, 2456415, 2600910, 2645370, 2714985, 2947698, 3034395, 3257982, 3401190, 3438981, 3641274, 3821090, 3968055, 4421547, 4761666, 4912830, 5429970, 5731635, 6068790, 6877962, 7369245, 7936110, 8144955, 8843094, 9103185, 10316943, 11463270, 11904165, 14738490, 16289910, 17194905, 18206370, 20633886, 22107735, 23808330, 30950829, 34389810, 44215470, 51584715, 61901658, 103169430, 154754145, 309508290]

約数ペア:

[(1, 309508290), (2, 154754145), (3, 103169430), (5, 61901658), (6, 51584715), (7, 44215470), (9, 34389810), (10, 30950829), (13, 23808330), (14, 22107735), (15, 20633886), (17, 18206370), (18, 17194905), (19, 16289910), (21, 14738490), (26, 11904165), (27, 11463270), (30, 10316943), (34, 9103185), (35, 8843094), (38, 8144955), (39, 7936110), (42, 7369245), (45, 6877962), (51, 6068790), (54, 5731635), (57, 5429970), (63, 4912830), (65, 4761666), (70, 4421547), (78, 3968055), (81, 3821090), (85, 3641274), (90, 3438981), (91, 3401190), (95, 3257982), (102, 3034395), (105, 2947698), (114, 2714985), (117, 2645370), (119, 2600910), (126, 2456415), (130, 2380833), (133, 2327130), (135, 2292654), (153, 2022930), (162, 1910545), (169, 1831410), (170, 1820637), (171, 1809990), (182, 1700595), (189, 1637610), (190, 1628991), (195, 1587222), (210, 1473849), (221, 1400490), (234, 1322685), (238, 1300455), (247, 1253070), (255, 1213758), (266, 1163565), (270, 1146327), (273, 1133730), (285, 1085994), (306, 1011465), (315, 982566), (323, 958230), (338, 915705), (342, 904995), (351, 881790), (357, 866970), (378, 818805), (390, 793611), (399, 775710), (405, 764218), (442, 700245), (455, 680238), (459, 674310), (494, 626535), (507, 610470), (510, 606879), (513, 603330), (546, 566865), (567, 545870), (570, 542997), (585, 529074), (595, 520182), (630, 491283), (646, 479115), (663, 466830), (665, 465426), (702, 440895), (714, 433485), (741, 417690), (765, 404586), (798, 387855), (810, 382109), (819, 377910), (845, 366282), (855, 361998), (910, 340119), (918, 337155), (945, 327522), (969, 319410), (1014, 305235), (1026, 301665), (1053, 293930), (1071, 288990), (1105, 280098), (1134, 272935), (1170, 264537), (1183, 261630), (1190, 260091), (1197, 258570), (1235, 250614), (1326, 233415), (1330, 232713), (1365, 226746), (1377, 224770), (1482, 208845), (1521, 203490), (1530, 202293), (1539, 201110), (1547, 200070), (1615, 191646), (1638, 188955), (1690, 183141), (1710, 180999), (1729, 179010), (1755, 176358), (1785, 173394), (1890, 163761), (1938, 159705), (1989, 155610), (1995, 155142), (2106, 146965), (2142, 144495), (2210, 140049), (2223, 139230), (2261, 136890), (2295, 134862), (2366, 130815), (2394, 129285), (2457, 125970), (2470, 125307), (2535, 122094), (2565, 120666), (2730, 113373), (2754, 112385), (2835, 109174), (2873, 107730), (2907, 106470), (3042, 101745), (3078, 100555), (3094, 100035), (3211, 96390), (3213, 96330), (3230, 95823), (3315, 93366), (3458, 89505), (3510, 88179), (3549, 87210), (3570, 86697), (3591, 86190), (3705, 83538), (3978, 77805), (3990, 77571), (4095, 75582), (4199, 73710), (4446, 69615), (4522, 68445), (4563, 67830), (4590, 67431), (4641, 66690), (4845, 63882), (4914, 62985), (5070, 61047), (5130, 60333), (5187, 59670), (5265, 58786), (5355, 57798), (5670, 54587), (5746, 53865), (5814, 53235), (5915, 52326), (5967, 51870), (5985, 51714), (6422, 48195), (6426, 48165), (6630, 46683), (6669, 46410), (6783, 45630), (6885, 44954), (7098, 43605), (7182, 43095), (7371, 41990), (7410, 41769), (7605, 40698), (7695, 40222), (7735, 40014), (8190, 37791), (8398, 36855), (8619, 35910), (8645, 35802), (8721, 35490), (9126, 33915), (9282, 33345), (9633, 32130), (9639, 32110), (9690, 31941), (9945, 31122), (10374, 29835), (10530, 29393), (10647, 29070), (10710, 28899), (10773, 28730), (11115, 27846), (11305, 27378), (11830, 26163), (11934, 25935), (11970, 25857), (12285, 25194), (12597, 24570), (13338, 23205), (13566, 22815), (13689, 22610), (13770, 22477), (13923, 22230), (14365, 21546), (14535, 21294), (14742, 20995), (15210, 20349), (15390, 20111), (15470, 20007), (15561, 19890), (16055, 19278), (16065, 19266), (17238, 17955), (17290, 17901), (17442, 17745)]