30137625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 64247040

約数和(自身を除く): 34109415

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 89, 105, 125, 129, 175, 215, 225, 267, 301, 315, 375, 387, 445, 525, 623, 645, 801, 875, 903, 1075, 1125, 1335, 1505, 1575, 1869, 1935, 2225, 2625, 2709, 3115, 3225, 3827, 4005, 4515, 5375, 5607, 6675, 7525, 7875, 9345, 9675, 11125, 11481, 13545, 15575, 16125, 19135, 20025, 22575, 26789, 28035, 33375, 34443, 37625, 46725, 48375, 57405, 67725, 77875, 80367, 95675, 100125, 112875, 133945, 140175, 172215, 233625, 241101, 287025, 338625, 401835, 478375, 669725, 700875, 861075, 1205505, 1435125, 2009175, 3348625, 4305375, 6027525, 10045875, 30137625]

約数ペア:

[(1, 30137625), (3, 10045875), (5, 6027525), (7, 4305375), (9, 3348625), (15, 2009175), (21, 1435125), (25, 1205505), (35, 861075), (43, 700875), (45, 669725), (63, 478375), (75, 401835), (89, 338625), (105, 287025), (125, 241101), (129, 233625), (175, 172215), (215, 140175), (225, 133945), (267, 112875), (301, 100125), (315, 95675), (375, 80367), (387, 77875), (445, 67725), (525, 57405), (623, 48375), (645, 46725), (801, 37625), (875, 34443), (903, 33375), (1075, 28035), (1125, 26789), (1335, 22575), (1505, 20025), (1575, 19135), (1869, 16125), (1935, 15575), (2225, 13545), (2625, 11481), (2709, 11125), (3115, 9675), (3225, 9345), (3827, 7875), (4005, 7525), (4515, 6675), (5375, 5607)]