40776750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 129392640

約数和(自身を除く): 88615890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 863, 875, 945, 1050, 1125, 1350, 1575, 1726, 1750, 1890, 2250, 2589, 2625, 3150, 3375, 4315, 4725, 5178, 5250, 6041, 6750, 7767, 7875, 8630, 9450, 12082, 12945, 15534, 15750, 18123, 21575, 23301, 23625, 25890, 30205, 36246, 38835, 43150, 46602, 47250, 54369, 60410, 64725, 77670, 90615, 107875, 108738, 116505, 129450, 151025, 163107, 181230, 194175, 215750, 233010, 271845, 302050, 323625, 326214, 388350, 453075, 543690, 582525, 647250, 755125, 815535, 906150, 970875, 1165050, 1359225, 1510250, 1631070, 1941750, 2265375, 2718450, 2912625, 4077675, 4530750, 5825250, 6796125, 8155350, 13592250, 20388375, 40776750]

約数ペア:

[(1, 40776750), (2, 20388375), (3, 13592250), (5, 8155350), (6, 6796125), (7, 5825250), (9, 4530750), (10, 4077675), (14, 2912625), (15, 2718450), (18, 2265375), (21, 1941750), (25, 1631070), (27, 1510250), (30, 1359225), (35, 1165050), (42, 970875), (45, 906150), (50, 815535), (54, 755125), (63, 647250), (70, 582525), (75, 543690), (90, 453075), (105, 388350), (125, 326214), (126, 323625), (135, 302050), (150, 271845), (175, 233010), (189, 215750), (210, 194175), (225, 181230), (250, 163107), (270, 151025), (315, 129450), (350, 116505), (375, 108738), (378, 107875), (450, 90615), (525, 77670), (630, 64725), (675, 60410), (750, 54369), (863, 47250), (875, 46602), (945, 43150), (1050, 38835), (1125, 36246), (1350, 30205), (1575, 25890), (1726, 23625), (1750, 23301), (1890, 21575), (2250, 18123), (2589, 15750), (2625, 15534), (3150, 12945), (3375, 12082), (4315, 9450), (4725, 8630), (5178, 7875), (5250, 7767), (6041, 6750)]