122663475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 248086800

約数和(自身を除く): 125423325

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 435, 495, 725, 825, 957, 1305, 1595, 1709, 2175, 2475, 2871, 4785, 5127, 6525, 7975, 8545, 14355, 15381, 18799, 23925, 25635, 42725, 49561, 56397, 71775, 76905, 93995, 128175, 148683, 169191, 247805, 281985, 384525, 446049, 469975, 545171, 743415, 845955, 1239025, 1409925, 1635513, 2230245, 2725855, 3717075, 4229775, 4906539, 8177565, 11151225, 13629275, 24532695, 40887825, 122663475]

約数ペア:

[(1, 122663475), (3, 40887825), (5, 24532695), (9, 13629275), (11, 11151225), (15, 8177565), (25, 4906539), (29, 4229775), (33, 3717075), (45, 2725855), (55, 2230245), (75, 1635513), (87, 1409925), (99, 1239025), (145, 845955), (165, 743415), (225, 545171), (261, 469975), (275, 446049), (319, 384525), (435, 281985), (495, 247805), (725, 169191), (825, 148683), (957, 128175), (1305, 93995), (1595, 76905), (1709, 71775), (2175, 56397), (2475, 49561), (2871, 42725), (4785, 25635), (5127, 23925), (6525, 18799), (7975, 15381), (8545, 14355)]