225296730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 616771584

約数和(自身を除く): 391474854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 127, 138, 207, 230, 254, 345, 381, 414, 635, 690, 762, 857, 1035, 1143, 1270, 1714, 1905, 2070, 2286, 2571, 2921, 3810, 4285, 5142, 5715, 5842, 7713, 8570, 8763, 11430, 12855, 14605, 15426, 17526, 19711, 25710, 26289, 29210, 38565, 39422, 43815, 52578, 59133, 77130, 87630, 98555, 108839, 118266, 131445, 177399, 197110, 217678, 262890, 295665, 326517, 354798, 544195, 591330, 653034, 886995, 979551, 1088390, 1632585, 1773990, 1959102, 2503297, 3265170, 4897755, 5006594, 7509891, 9795510, 12516485, 15019782, 22529673, 25032970, 37549455, 45059346, 75098910, 112648365, 225296730]

約数ペア:

[(1, 225296730), (2, 112648365), (3, 75098910), (5, 45059346), (6, 37549455), (9, 25032970), (10, 22529673), (15, 15019782), (18, 12516485), (23, 9795510), (30, 7509891), (45, 5006594), (46, 4897755), (69, 3265170), (90, 2503297), (115, 1959102), (127, 1773990), (138, 1632585), (207, 1088390), (230, 979551), (254, 886995), (345, 653034), (381, 591330), (414, 544195), (635, 354798), (690, 326517), (762, 295665), (857, 262890), (1035, 217678), (1143, 197110), (1270, 177399), (1714, 131445), (1905, 118266), (2070, 108839), (2286, 98555), (2571, 87630), (2921, 77130), (3810, 59133), (4285, 52578), (5142, 43815), (5715, 39422), (5842, 38565), (7713, 29210), (8570, 26289), (8763, 25710), (11430, 19711), (12855, 17526), (14605, 15426)]