127374520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5037

約数の個数: 96

約数和(自身を含む): 359100000

約数和(自身を除く): 231725480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 4999, 5096, 6370, 9998, 12740, 19996, 24995, 25480, 34993, 39992, 49990, 64987, 69986, 99980, 129974, 139972, 174965, 199960, 244951, 259948, 279944, 324935, 349930, 454909, 489902, 519896, 649870, 699860, 909818, 979804, 1224755, 1299740, 1399720, 1819636, 1959608, 2274545, 2449510, 2599480, 3184363, 3639272, 4549090, 4899020, 6368726, 9098180, 9798040, 12737452, 15921815, 18196360, 25474904, 31843630, 63687260, 127374520]

約数ペア:

[(1, 127374520), (2, 63687260), (4, 31843630), (5, 25474904), (7, 18196360), (8, 15921815), (10, 12737452), (13, 9798040), (14, 9098180), (20, 6368726), (26, 4899020), (28, 4549090), (35, 3639272), (40, 3184363), (49, 2599480), (52, 2449510), (56, 2274545), (65, 1959608), (70, 1819636), (91, 1399720), (98, 1299740), (104, 1224755), (130, 979804), (140, 909818), (182, 699860), (196, 649870), (245, 519896), (260, 489902), (280, 454909), (364, 349930), (392, 324935), (455, 279944), (490, 259948), (520, 244951), (637, 199960), (728, 174965), (910, 139972), (980, 129974), (1274, 99980), (1820, 69986), (1960, 64987), (2548, 49990), (3185, 39992), (3640, 34993), (4999, 25480), (5096, 24995), (6370, 19996), (9998, 12740)]