88897406650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{44797}}^1$

素因数の和:44936

約数の個数: 96

約数和(自身を含む): 184779923328

約数和(自身を除く): 95882516678

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 71, 86, 130, 142, 215, 325, 355, 430, 559, 650, 710, 923, 1075, 1118, 1775, 1846, 2150, 2795, 3053, 3550, 4615, 5590, 6106, 9230, 13975, 15265, 23075, 27950, 30530, 39689, 44797, 46150, 76325, 79378, 89594, 152650, 198445, 223985, 396890, 447970, 582361, 992225, 1119925, 1164722, 1926271, 1984450, 2239850, 2911805, 3180587, 3852542, 5823610, 6361174, 9631355, 14559025, 15902935, 19262710, 25041523, 29118050, 31805870, 41347631, 48156775, 50083046, 79514675, 82695262, 96313550, 125207615, 136765241, 159029350, 206738155, 250415230, 273530482, 413476310, 626038075, 683826205, 1033690775, 1252076150, 1367652410, 1777948133, 2067381550, 3419131025, 3555896266, 6838262050, 8889740665, 17779481330, 44448703325, 88897406650]

約数ペア:

[(1, 88897406650), (2, 44448703325), (5, 17779481330), (10, 8889740665), (13, 6838262050), (25, 3555896266), (26, 3419131025), (43, 2067381550), (50, 1777948133), (65, 1367652410), (71, 1252076150), (86, 1033690775), (130, 683826205), (142, 626038075), (215, 413476310), (325, 273530482), (355, 250415230), (430, 206738155), (559, 159029350), (650, 136765241), (710, 125207615), (923, 96313550), (1075, 82695262), (1118, 79514675), (1775, 50083046), (1846, 48156775), (2150, 41347631), (2795, 31805870), (3053, 29118050), (3550, 25041523), (4615, 19262710), (5590, 15902935), (6106, 14559025), (9230, 9631355), (13975, 6361174), (15265, 5823610), (23075, 3852542), (27950, 3180587), (30530, 2911805), (39689, 2239850), (44797, 1984450), (46150, 1926271), (76325, 1164722), (79378, 1119925), (89594, 992225), (152650, 582361), (198445, 447970), (223985, 396890)]