208984230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 754790400

約数和(自身を除く): 545806170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 30, 34, 35, 38, 39, 42, 45, 51, 57, 63, 65, 70, 78, 79, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 130, 133, 153, 158, 170, 171, 182, 190, 195, 210, 221, 234, 237, 238, 247, 255, 266, 273, 285, 306, 315, 323, 342, 357, 390, 395, 399, 442, 455, 474, 494, 510, 546, 553, 570, 585, 595, 630, 646, 663, 665, 711, 714, 741, 765, 790, 798, 819, 855, 910, 969, 1027, 1071, 1105, 1106, 1170, 1185, 1190, 1197, 1235, 1326, 1330, 1343, 1365, 1422, 1482, 1501, 1530, 1547, 1615, 1638, 1659, 1710, 1729, 1785, 1938, 1989, 1995, 2054, 2142, 2210, 2223, 2261, 2370, 2394, 2470, 2686, 2730, 2765, 2907, 3002, 3081, 3094, 3230, 3315, 3318, 3458, 3555, 3570, 3705, 3978, 3990, 4029, 4095, 4199, 4446, 4503, 4522, 4641, 4845, 4977, 5135, 5187, 5355, 5530, 5814, 5985, 6162, 6630, 6715, 6783, 7110, 7189, 7410, 7505, 7735, 8058, 8190, 8295, 8398, 8645, 9006, 9243, 9282, 9401, 9690, 9945, 9954, 10270, 10374, 10507, 10710, 11115, 11305, 11970, 12087, 12597, 13430, 13509, 13566, 13923, 14378, 14535, 15010, 15405, 15470, 15561, 16590, 17290, 17459, 18486, 18802, 19513, 19890, 20145, 20349, 20995, 21014, 21567, 22230, 22515, 22610, 23205, 24174, 24885, 25194, 25517, 25935, 27018, 27846, 28203, 29070, 29393, 30810, 31122, 31521, 33915, 34918, 35945, 37791, 39026, 40290, 40698, 41990, 43134, 45030, 46215, 46410, 47005, 49770, 51034, 51870, 52377, 52535, 56406, 58539, 58786, 60435, 62985, 63042, 64701, 67545, 67830, 69615, 71890, 75582, 76551, 77805, 84609, 87295, 88179, 92430, 94010, 94563, 97565, 101745, 104754, 105070, 107835, 117078, 120870, 122213, 125970, 127585, 129402, 135090, 136591, 139230, 141015, 146965, 153102, 155610, 157131, 157605, 169218, 174590, 175617, 176358, 178619, 188955, 189126, 195130, 203490, 215670, 229653, 244426, 255170, 261885, 264537, 273182, 282030, 292695, 293930, 314262, 315210, 323505, 331721, 351234, 357238, 366639, 377910, 382755, 409773, 423045, 440895, 459306, 472815, 523770, 529074, 535857, 585390, 611065, 647010, 663442, 682955, 733278, 765510, 785655, 819546, 846090, 878085, 881790, 893095, 945630, 995163, 1071714, 1099917, 1148265, 1222130, 1229319, 1322685, 1365910, 1571310, 1607571, 1658605, 1756170, 1786190, 1833195, 1990326, 2048865, 2199834, 2296530, 2322047, 2458638, 2645370, 2679285, 2985489, 3215142, 3317210, 3666390, 4097730, 4644094, 4975815, 5358570, 5499585, 5970978, 6146595, 6966141, 8037855, 9951630, 10999170, 11610235, 12293190, 13932282, 14927445, 16075710, 20898423, 23220470, 29854890, 34830705, 41796846, 69661410, 104492115, 208984230]

約数ペア:

[(1, 208984230), (2, 104492115), (3, 69661410), (5, 41796846), (6, 34830705), (7, 29854890), (9, 23220470), (10, 20898423), (13, 16075710), (14, 14927445), (15, 13932282), (17, 12293190), (18, 11610235), (19, 10999170), (21, 9951630), (26, 8037855), (30, 6966141), (34, 6146595), (35, 5970978), (38, 5499585), (39, 5358570), (42, 4975815), (45, 4644094), (51, 4097730), (57, 3666390), (63, 3317210), (65, 3215142), (70, 2985489), (78, 2679285), (79, 2645370), (85, 2458638), (90, 2322047), (91, 2296530), (95, 2199834), (102, 2048865), (105, 1990326), (114, 1833195), (117, 1786190), (119, 1756170), (126, 1658605), (130, 1607571), (133, 1571310), (153, 1365910), (158, 1322685), (170, 1229319), (171, 1222130), (182, 1148265), (190, 1099917), (195, 1071714), (210, 995163), (221, 945630), (234, 893095), (237, 881790), (238, 878085), (247, 846090), (255, 819546), (266, 785655), (273, 765510), (285, 733278), (306, 682955), (315, 663442), (323, 647010), (342, 611065), (357, 585390), (390, 535857), (395, 529074), (399, 523770), (442, 472815), (455, 459306), (474, 440895), (494, 423045), (510, 409773), (546, 382755), (553, 377910), (570, 366639), (585, 357238), (595, 351234), (630, 331721), (646, 323505), (663, 315210), (665, 314262), (711, 293930), (714, 292695), (741, 282030), (765, 273182), (790, 264537), (798, 261885), (819, 255170), (855, 244426), (910, 229653), (969, 215670), (1027, 203490), (1071, 195130), (1105, 189126), (1106, 188955), (1170, 178619), (1185, 176358), (1190, 175617), (1197, 174590), (1235, 169218), (1326, 157605), (1330, 157131), (1343, 155610), (1365, 153102), (1422, 146965), (1482, 141015), (1501, 139230), (1530, 136591), (1547, 135090), (1615, 129402), (1638, 127585), (1659, 125970), (1710, 122213), (1729, 120870), (1785, 117078), (1938, 107835), (1989, 105070), (1995, 104754), (2054, 101745), (2142, 97565), (2210, 94563), (2223, 94010), (2261, 92430), (2370, 88179), (2394, 87295), (2470, 84609), (2686, 77805), (2730, 76551), (2765, 75582), (2907, 71890), (3002, 69615), (3081, 67830), (3094, 67545), (3230, 64701), (3315, 63042), (3318, 62985), (3458, 60435), (3555, 58786), (3570, 58539), (3705, 56406), (3978, 52535), (3990, 52377), (4029, 51870), (4095, 51034), (4199, 49770), (4446, 47005), (4503, 46410), (4522, 46215), (4641, 45030), (4845, 43134), (4977, 41990), (5135, 40698), (5187, 40290), (5355, 39026), (5530, 37791), (5814, 35945), (5985, 34918), (6162, 33915), (6630, 31521), (6715, 31122), (6783, 30810), (7110, 29393), (7189, 29070), (7410, 28203), (7505, 27846), (7735, 27018), (8058, 25935), (8190, 25517), (8295, 25194), (8398, 24885), (8645, 24174), (9006, 23205), (9243, 22610), (9282, 22515), (9401, 22230), (9690, 21567), (9945, 21014), (9954, 20995), (10270, 20349), (10374, 20145), (10507, 19890), (10710, 19513), (11115, 18802), (11305, 18486), (11970, 17459), (12087, 17290), (12597, 16590), (13430, 15561), (13509, 15470), (13566, 15405), (13923, 15010), (14378, 14535)]