126015740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 270799200

約数和(自身を除く): 144783460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 269, 295, 397, 538, 590, 794, 1076, 1180, 1345, 1588, 1985, 2690, 3970, 5380, 7940, 15871, 23423, 31742, 46846, 63484, 79355, 93692, 106793, 117115, 158710, 213586, 234230, 317420, 427172, 468460, 533965, 1067930, 2135860, 6300787, 12601574, 25203148, 31503935, 63007870, 126015740]

約数ペア:

[(1, 126015740), (2, 63007870), (4, 31503935), (5, 25203148), (10, 12601574), (20, 6300787), (59, 2135860), (118, 1067930), (236, 533965), (269, 468460), (295, 427172), (397, 317420), (538, 234230), (590, 213586), (794, 158710), (1076, 117115), (1180, 106793), (1345, 93692), (1588, 79355), (1985, 63484), (2690, 46846), (3970, 31742), (5380, 23423), (7940, 15871)]