133089433720

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1\times {\mathrm{13907}}^1$

素因数の和:14908

約数の個数: 64

約数和(自身を含む): 300713212800

約数和(自身を除く): 167623779080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 571, 838, 1142, 1676, 2095, 2284, 2855, 3352, 4190, 4568, 5710, 8380, 11420, 13907, 16760, 22840, 27814, 55628, 69535, 111256, 139070, 239249, 278140, 478498, 556280, 956996, 1196245, 1913992, 2392490, 4784980, 5827033, 7940897, 9569960, 11654066, 15881794, 23308132, 29135165, 31763588, 39704485, 46616264, 58270330, 63527176, 79408970, 116540660, 158817940, 233081320, 317635880, 3327235843, 6654471686, 13308943372, 16636179215, 26617886744, 33272358430, 66544716860, 133089433720]

約数ペア:

[(1, 133089433720), (2, 66544716860), (4, 33272358430), (5, 26617886744), (8, 16636179215), (10, 13308943372), (20, 6654471686), (40, 3327235843), (419, 317635880), (571, 233081320), (838, 158817940), (1142, 116540660), (1676, 79408970), (2095, 63527176), (2284, 58270330), (2855, 46616264), (3352, 39704485), (4190, 31763588), (4568, 29135165), (5710, 23308132), (8380, 15881794), (11420, 11654066), (13907, 9569960), (16760, 7940897), (22840, 5827033), (27814, 4784980), (55628, 2392490), (69535, 1913992), (111256, 1196245), (139070, 956996), (239249, 556280), (278140, 478498)]