149621996970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{26699}}^1$

素因数の和:27660

約数の個数: 96

約数和(自身を含む): 394960924800

約数和(自身を除く): 245338927830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 877, 1065, 1278, 1754, 2130, 2631, 3195, 4385, 5262, 6390, 7893, 8770, 13155, 15786, 26310, 26699, 39465, 53398, 62267, 78930, 80097, 124534, 133495, 160194, 186801, 240291, 266990, 311335, 373602, 400485, 480582, 560403, 622670, 800970, 934005, 1120806, 1201455, 1868010, 1895629, 2402910, 2802015, 3791258, 5604030, 5686887, 9478145, 11373774, 17060661, 18956290, 23415023, 28434435, 34121322, 46830046, 56868870, 70245069, 85303305, 117075115, 140490138, 170606610, 210735207, 234150230, 351225345, 421470414, 702450690, 1053676035, 1662466633, 2107352070, 3324933266, 4987399899, 8312333165, 9974799798, 14962199697, 16624666330, 24936999495, 29924399394, 49873998990, 74810998485, 149621996970]

約数ペア:

[(1, 149621996970), (2, 74810998485), (3, 49873998990), (5, 29924399394), (6, 24936999495), (9, 16624666330), (10, 14962199697), (15, 9974799798), (18, 8312333165), (30, 4987399899), (45, 3324933266), (71, 2107352070), (90, 1662466633), (142, 1053676035), (213, 702450690), (355, 421470414), (426, 351225345), (639, 234150230), (710, 210735207), (877, 170606610), (1065, 140490138), (1278, 117075115), (1754, 85303305), (2130, 70245069), (2631, 56868870), (3195, 46830046), (4385, 34121322), (5262, 28434435), (6390, 23415023), (7893, 18956290), (8770, 17060661), (13155, 11373774), (15786, 9478145), (26310, 5686887), (26699, 5604030), (39465, 3791258), (53398, 2802015), (62267, 2402910), (78930, 1895629), (80097, 1868010), (124534, 1201455), (133495, 1120806), (160194, 934005), (186801, 800970), (240291, 622670), (266990, 560403), (311335, 480582), (373602, 400485)]