186670120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51283}}^1$

素因数の和:51314

約数の個数: 64

約数和(自身を含む): 516942720

約数和(自身を除く): 330272600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 51283, 102566, 205132, 256415, 358981, 410264, 512830, 666679, 717962, 1025660, 1333358, 1435924, 1794905, 2051320, 2666716, 2871848, 3333395, 3589810, 4666753, 5333432, 6666790, 7179620, 9333506, 13333580, 14359240, 18667012, 23333765, 26667160, 37334024, 46667530, 93335060, 186670120]

約数ペア:

[(1, 186670120), (2, 93335060), (4, 46667530), (5, 37334024), (7, 26667160), (8, 23333765), (10, 18667012), (13, 14359240), (14, 13333580), (20, 9333506), (26, 7179620), (28, 6666790), (35, 5333432), (40, 4666753), (52, 3589810), (56, 3333395), (65, 2871848), (70, 2666716), (91, 2051320), (104, 1794905), (130, 1435924), (140, 1333358), (182, 1025660), (260, 717962), (280, 666679), (364, 512830), (455, 410264), (520, 358981), (728, 256415), (910, 205132), (1820, 102566), (3640, 51283)]