49283000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 82805320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 223, 250, 260, 325, 340, 425, 442, 446, 500, 520, 650, 680, 850, 884, 892, 1000, 1105, 1115, 1300, 1625, 1700, 1768, 1784, 2125, 2210, 2230, 2600, 2899, 3250, 3400, 3791, 4250, 4420, 4460, 5525, 5575, 5798, 6500, 7582, 8500, 8840, 8920, 11050, 11150, 11596, 13000, 14495, 15164, 17000, 18955, 22100, 22300, 23192, 27625, 27875, 28990, 30328, 37910, 44200, 44600, 49283, 55250, 55750, 57980, 72475, 75820, 94775, 98566, 110500, 111500, 115960, 144950, 151640, 189550, 197132, 221000, 223000, 246415, 289900, 362375, 379100, 394264, 473875, 492830, 579800, 724750, 758200, 947750, 985660, 1232075, 1449500, 1895500, 1971320, 2464150, 2899000, 3791000, 4928300, 6160375, 9856600, 12320750, 24641500, 49283000]

約数ペア:

[(1, 49283000), (2, 24641500), (4, 12320750), (5, 9856600), (8, 6160375), (10, 4928300), (13, 3791000), (17, 2899000), (20, 2464150), (25, 1971320), (26, 1895500), (34, 1449500), (40, 1232075), (50, 985660), (52, 947750), (65, 758200), (68, 724750), (85, 579800), (100, 492830), (104, 473875), (125, 394264), (130, 379100), (136, 362375), (170, 289900), (200, 246415), (221, 223000), (223, 221000), (250, 197132), (260, 189550), (325, 151640), (340, 144950), (425, 115960), (442, 111500), (446, 110500), (500, 98566), (520, 94775), (650, 75820), (680, 72475), (850, 57980), (884, 55750), (892, 55250), (1000, 49283), (1105, 44600), (1115, 44200), (1300, 37910), (1625, 30328), (1700, 28990), (1768, 27875), (1784, 27625), (2125, 23192), (2210, 22300), (2230, 22100), (2600, 18955), (2899, 17000), (3250, 15164), (3400, 14495), (3791, 13000), (4250, 11596), (4420, 11150), (4460, 11050), (5525, 8920), (5575, 8840), (5798, 8500), (6500, 7582)]