202528260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 674593920

約数和(自身を除く): 472065660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 233, 330, 396, 439, 466, 495, 660, 699, 878, 932, 990, 1165, 1317, 1398, 1756, 1980, 2097, 2195, 2330, 2563, 2634, 2796, 3495, 3951, 4194, 4390, 4660, 4829, 5126, 5268, 6585, 6990, 7689, 7902, 8388, 8780, 9658, 10252, 10485, 12815, 13170, 13980, 14487, 15378, 15804, 19316, 19755, 20970, 23067, 24145, 25630, 26340, 28974, 30756, 38445, 39510, 41940, 43461, 46134, 48290, 51260, 57948, 72435, 76890, 79020, 86922, 92268, 96580, 102287, 115335, 144870, 153780, 173844, 204574, 217305, 230670, 289740, 306861, 409148, 434610, 461340, 511435, 613722, 869220, 920583, 1022870, 1125157, 1227444, 1534305, 1841166, 2045740, 2250314, 3068610, 3375471, 3682332, 4500628, 4602915, 5625785, 6137220, 6750942, 9205830, 10126413, 11251570, 13501884, 16877355, 18411660, 20252826, 22503140, 33754710, 40505652, 50632065, 67509420, 101264130, 202528260]

約数ペア:

[(1, 202528260), (2, 101264130), (3, 67509420), (4, 50632065), (5, 40505652), (6, 33754710), (9, 22503140), (10, 20252826), (11, 18411660), (12, 16877355), (15, 13501884), (18, 11251570), (20, 10126413), (22, 9205830), (30, 6750942), (33, 6137220), (36, 5625785), (44, 4602915), (45, 4500628), (55, 3682332), (60, 3375471), (66, 3068610), (90, 2250314), (99, 2045740), (110, 1841166), (132, 1534305), (165, 1227444), (180, 1125157), (198, 1022870), (220, 920583), (233, 869220), (330, 613722), (396, 511435), (439, 461340), (466, 434610), (495, 409148), (660, 306861), (699, 289740), (878, 230670), (932, 217305), (990, 204574), (1165, 173844), (1317, 153780), (1398, 144870), (1756, 115335), (1980, 102287), (2097, 96580), (2195, 92268), (2330, 86922), (2563, 79020), (2634, 76890), (2796, 72435), (3495, 57948), (3951, 51260), (4194, 48290), (4390, 46134), (4660, 43461), (4829, 41940), (5126, 39510), (5268, 38445), (6585, 30756), (6990, 28974), (7689, 26340), (7902, 25630), (8388, 24145), (8780, 23067), (9658, 20970), (10252, 19755), (10485, 19316), (12815, 15804), (13170, 15378), (13980, 14487)]