31010100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9397}}^1$

素因数の和:9425

約数の個数: 72

約数和(自身を含む): 97889568

約数和(自身を除く): 66879468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 9397, 18794, 28191, 37588, 46985, 56382, 93970, 103367, 112764, 140955, 187940, 206734, 234925, 281910, 310101, 413468, 469850, 516835, 563820, 620202, 704775, 939700, 1033670, 1240404, 1409550, 1550505, 2067340, 2584175, 2819100, 3101010, 5168350, 6202020, 7752525, 10336700, 15505050, 31010100]

約数ペア:

[(1, 31010100), (2, 15505050), (3, 10336700), (4, 7752525), (5, 6202020), (6, 5168350), (10, 3101010), (11, 2819100), (12, 2584175), (15, 2067340), (20, 1550505), (22, 1409550), (25, 1240404), (30, 1033670), (33, 939700), (44, 704775), (50, 620202), (55, 563820), (60, 516835), (66, 469850), (75, 413468), (100, 310101), (110, 281910), (132, 234925), (150, 206734), (165, 187940), (220, 140955), (275, 112764), (300, 103367), (330, 93970), (550, 56382), (660, 46985), (825, 37588), (1100, 28191), (1650, 18794), (3300, 9397)]