11643750

素因数分解:

$2^1\times 3^4\times 5^5\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 34029072

約数和(自身を除く): 22385322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 125, 135, 138, 150, 162, 207, 225, 230, 250, 270, 345, 375, 405, 414, 450, 575, 621, 625, 675, 690, 750, 810, 1035, 1125, 1150, 1242, 1250, 1350, 1725, 1863, 1875, 2025, 2070, 2250, 2875, 3105, 3125, 3375, 3450, 3726, 3750, 4050, 5175, 5625, 5750, 6210, 6250, 6750, 8625, 9315, 9375, 10125, 10350, 11250, 14375, 15525, 16875, 17250, 18630, 18750, 20250, 25875, 28125, 28750, 31050, 33750, 43125, 46575, 50625, 51750, 56250, 71875, 77625, 84375, 86250, 93150, 101250, 129375, 143750, 155250, 168750, 215625, 232875, 253125, 258750, 388125, 431250, 465750, 506250, 646875, 776250, 1164375, 1293750, 1940625, 2328750, 3881250, 5821875, 11643750]

約数ペア:

[(1, 11643750), (2, 5821875), (3, 3881250), (5, 2328750), (6, 1940625), (9, 1293750), (10, 1164375), (15, 776250), (18, 646875), (23, 506250), (25, 465750), (27, 431250), (30, 388125), (45, 258750), (46, 253125), (50, 232875), (54, 215625), (69, 168750), (75, 155250), (81, 143750), (90, 129375), (115, 101250), (125, 93150), (135, 86250), (138, 84375), (150, 77625), (162, 71875), (207, 56250), (225, 51750), (230, 50625), (250, 46575), (270, 43125), (345, 33750), (375, 31050), (405, 28750), (414, 28125), (450, 25875), (575, 20250), (621, 18750), (625, 18630), (675, 17250), (690, 16875), (750, 15525), (810, 14375), (1035, 11250), (1125, 10350), (1150, 10125), (1242, 9375), (1250, 9315), (1350, 8625), (1725, 6750), (1863, 6250), (1875, 6210), (2025, 5750), (2070, 5625), (2250, 5175), (2875, 4050), (3105, 3750), (3125, 3726), (3375, 3450)]