25089050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 53954880

約数和(自身を除く): 28865830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 739, 970, 1358, 1478, 2425, 3395, 3695, 4850, 5173, 6790, 7390, 10346, 16975, 18475, 25865, 33950, 36950, 51730, 71683, 129325, 143366, 258650, 358415, 501781, 716830, 1003562, 1792075, 2508905, 3584150, 5017810, 12544525, 25089050]

約数ペア:

[(1, 25089050), (2, 12544525), (5, 5017810), (7, 3584150), (10, 2508905), (14, 1792075), (25, 1003562), (35, 716830), (50, 501781), (70, 358415), (97, 258650), (175, 143366), (194, 129325), (350, 71683), (485, 51730), (679, 36950), (739, 33950), (970, 25865), (1358, 18475), (1478, 16975), (2425, 10346), (3395, 7390), (3695, 6790), (4850, 5173)]