2399100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 7582848

約数和(自身を除く): 5183748

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, 727, 825, 1100, 1454, 1650, 2181, 2908, 3300, 3635, 4362, 7270, 7997, 8724, 10905, 14540, 15994, 18175, 21810, 23991, 31988, 36350, 39985, 43620, 47982, 54525, 72700, 79970, 95964, 109050, 119955, 159940, 199925, 218100, 239910, 399850, 479820, 599775, 799700, 1199550, 2399100]

約数ペア:

[(1, 2399100), (2, 1199550), (3, 799700), (4, 599775), (5, 479820), (6, 399850), (10, 239910), (11, 218100), (12, 199925), (15, 159940), (20, 119955), (22, 109050), (25, 95964), (30, 79970), (33, 72700), (44, 54525), (50, 47982), (55, 43620), (60, 39985), (66, 36350), (75, 31988), (100, 23991), (110, 21810), (132, 18175), (150, 15994), (165, 14540), (220, 10905), (275, 8724), (300, 7997), (330, 7270), (550, 4362), (660, 3635), (727, 3300), (825, 2908), (1100, 2181), (1454, 1650)]