275229693650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{8147}}^1$

素因数の和:9048

約数の個数: 96

約数和(自身を含む): 552137160960

約数和(自身を除く): 276907467310

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 827, 950, 1075, 1634, 1654, 2150, 4085, 4135, 8147, 8170, 8270, 15713, 16294, 20425, 20675, 31426, 35561, 40735, 40850, 41350, 71122, 78565, 81470, 154793, 157130, 177805, 203675, 309586, 350321, 355610, 392825, 407350, 675659, 700642, 773965, 785650, 889025, 1351318, 1547930, 1751605, 1778050, 3378295, 3503210, 3869825, 6656099, 6737569, 6756590, 7739650, 8758025, 13312198, 13475138, 16891475, 17516050, 33280495, 33687845, 33782950, 66560990, 67375690, 128013811, 166402475, 168439225, 256027622, 289715467, 332804950, 336878450, 579430934, 640069055, 1280138110, 1448577335, 2897154670, 3200345275, 5504593873, 6400690550, 7242886675, 11009187746, 14485773350, 27522969365, 55045938730, 137614846825, 275229693650]

約数ペア:

[(1, 275229693650), (2, 137614846825), (5, 55045938730), (10, 27522969365), (19, 14485773350), (25, 11009187746), (38, 7242886675), (43, 6400690550), (50, 5504593873), (86, 3200345275), (95, 2897154670), (190, 1448577335), (215, 1280138110), (430, 640069055), (475, 579430934), (817, 336878450), (827, 332804950), (950, 289715467), (1075, 256027622), (1634, 168439225), (1654, 166402475), (2150, 128013811), (4085, 67375690), (4135, 66560990), (8147, 33782950), (8170, 33687845), (8270, 33280495), (15713, 17516050), (16294, 16891475), (20425, 13475138), (20675, 13312198), (31426, 8758025), (35561, 7739650), (40735, 6756590), (40850, 6737569), (41350, 6656099), (71122, 3869825), (78565, 3503210), (81470, 3378295), (154793, 1778050), (157130, 1751605), (177805, 1547930), (203675, 1351318), (309586, 889025), (350321, 785650), (355610, 773965), (392825, 700642), (407350, 675659)]