8571008190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3154

約数の個数: 128

約数和(自身を含む): 22247488512

約数和(自身を除く): 13676480322

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 113, 115, 138, 185, 222, 226, 230, 339, 345, 370, 555, 565, 678, 690, 851, 1110, 1130, 1695, 1702, 2553, 2599, 2971, 3390, 4181, 4255, 5106, 5198, 5942, 7797, 8362, 8510, 8913, 12543, 12765, 12995, 14855, 15594, 17826, 20905, 25086, 25530, 25990, 29710, 38985, 41810, 44565, 62715, 68333, 77970, 89130, 96163, 109927, 125430, 136666, 192326, 204999, 219854, 288489, 329781, 335723, 341665, 409998, 480815, 549635, 576978, 659562, 671446, 683330, 961630, 1007169, 1024995, 1099270, 1442445, 1648905, 1678615, 2014338, 2049990, 2528321, 2884890, 3297810, 3357230, 5035845, 5056642, 7584963, 7721629, 10071690, 12421751, 12641605, 15169926, 15443258, 23164887, 24843502, 25283210, 37265253, 37924815, 38608145, 46329774, 62108755, 74530506, 75849630, 77216290, 115824435, 124217510, 186326265, 231648870, 285700273, 372652530, 571400546, 857100819, 1428501365, 1714201638, 2857002730, 4285504095, 8571008190]

約数ペア:

[(1, 8571008190), (2, 4285504095), (3, 2857002730), (5, 1714201638), (6, 1428501365), (10, 857100819), (15, 571400546), (23, 372652530), (30, 285700273), (37, 231648870), (46, 186326265), (69, 124217510), (74, 115824435), (111, 77216290), (113, 75849630), (115, 74530506), (138, 62108755), (185, 46329774), (222, 38608145), (226, 37924815), (230, 37265253), (339, 25283210), (345, 24843502), (370, 23164887), (555, 15443258), (565, 15169926), (678, 12641605), (690, 12421751), (851, 10071690), (1110, 7721629), (1130, 7584963), (1695, 5056642), (1702, 5035845), (2553, 3357230), (2599, 3297810), (2971, 2884890), (3390, 2528321), (4181, 2049990), (4255, 2014338), (5106, 1678615), (5198, 1648905), (5942, 1442445), (7797, 1099270), (8362, 1024995), (8510, 1007169), (8913, 961630), (12543, 683330), (12765, 671446), (12995, 659562), (14855, 576978), (15594, 549635), (17826, 480815), (20905, 409998), (25086, 341665), (25530, 335723), (25990, 329781), (29710, 288489), (38985, 219854), (41810, 204999), (44565, 192326), (62715, 136666), (68333, 125430), (77970, 109927), (89130, 96163)]