9396400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 90

約数和(自身を含む): 24620820

約数和(自身を除く): 15224420

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 139, 169, 200, 208, 260, 278, 325, 338, 400, 520, 556, 650, 676, 695, 845, 1040, 1112, 1300, 1352, 1390, 1690, 1807, 2224, 2600, 2704, 2780, 3380, 3475, 3614, 4225, 5200, 5560, 6760, 6950, 7228, 8450, 9035, 11120, 13520, 13900, 14456, 16900, 18070, 23491, 27800, 28912, 33800, 36140, 45175, 46982, 55600, 67600, 72280, 90350, 93964, 117455, 144560, 180700, 187928, 234910, 361400, 375856, 469820, 587275, 722800, 939640, 1174550, 1879280, 2349100, 4698200, 9396400]

約数ペア:

[(1, 9396400), (2, 4698200), (4, 2349100), (5, 1879280), (8, 1174550), (10, 939640), (13, 722800), (16, 587275), (20, 469820), (25, 375856), (26, 361400), (40, 234910), (50, 187928), (52, 180700), (65, 144560), (80, 117455), (100, 93964), (104, 90350), (130, 72280), (139, 67600), (169, 55600), (200, 46982), (208, 45175), (260, 36140), (278, 33800), (325, 28912), (338, 27800), (400, 23491), (520, 18070), (556, 16900), (650, 14456), (676, 13900), (695, 13520), (845, 11120), (1040, 9035), (1112, 8450), (1300, 7228), (1352, 6950), (1390, 6760), (1690, 5560), (1807, 5200), (2224, 4225), (2600, 3614), (2704, 3475), (2780, 3380)]