75933340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11069}}^1$

素因数の和:11099

約数の個数: 48

約数和(自身を含む): 185976000

約数和(自身を除く): 110042660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 11069, 22138, 44276, 55345, 77483, 110690, 154966, 221380, 309932, 387415, 542381, 774830, 1084762, 1549660, 2169524, 2711905, 3796667, 5423810, 7593334, 10847620, 15186668, 18983335, 37966670, 75933340]

約数ペア:

[(1, 75933340), (2, 37966670), (4, 18983335), (5, 15186668), (7, 10847620), (10, 7593334), (14, 5423810), (20, 3796667), (28, 2711905), (35, 2169524), (49, 1549660), (70, 1084762), (98, 774830), (140, 542381), (196, 387415), (245, 309932), (343, 221380), (490, 154966), (686, 110690), (980, 77483), (1372, 55345), (1715, 44276), (3430, 22138), (6860, 11069)]