179976870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12577}}^1$

素因数の和:12646

約数の個数: 64

約数和(自身を含む): 489032640

約数和(自身を除く): 309055770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 12577, 14310, 25154, 37731, 62885, 75462, 113193, 125770, 188655, 226386, 339579, 377310, 565965, 666581, 679158, 1131930, 1333162, 1697895, 1999743, 3332905, 3395790, 3999486, 5999229, 6665810, 9998715, 11998458, 17997687, 19997430, 29996145, 35995374, 59992290, 89988435, 179976870]

約数ペア:

[(1, 179976870), (2, 89988435), (3, 59992290), (5, 35995374), (6, 29996145), (9, 19997430), (10, 17997687), (15, 11998458), (18, 9998715), (27, 6665810), (30, 5999229), (45, 3999486), (53, 3395790), (54, 3332905), (90, 1999743), (106, 1697895), (135, 1333162), (159, 1131930), (265, 679158), (270, 666581), (318, 565965), (477, 377310), (530, 339579), (795, 226386), (954, 188655), (1431, 125770), (1590, 113193), (2385, 75462), (2862, 62885), (4770, 37731), (7155, 25154), (12577, 14310)]