72372850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 147865536

約数和(自身を除く): 75492686

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 181, 275, 362, 550, 727, 905, 1454, 1810, 1991, 3635, 3982, 4525, 7270, 7997, 9050, 9955, 15994, 18175, 19910, 36350, 39985, 49775, 79970, 99550, 131587, 199925, 263174, 399850, 657935, 1315870, 1447457, 2894914, 3289675, 6579350, 7237285, 14474570, 36186425, 72372850]

約数ペア:

[(1, 72372850), (2, 36186425), (5, 14474570), (10, 7237285), (11, 6579350), (22, 3289675), (25, 2894914), (50, 1447457), (55, 1315870), (110, 657935), (181, 399850), (275, 263174), (362, 199925), (550, 131587), (727, 99550), (905, 79970), (1454, 49775), (1810, 39985), (1991, 36350), (3635, 19910), (3982, 18175), (4525, 15994), (7270, 9955), (7997, 9050)]