51831200

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 128554272

約数和(自身を除く): 76723072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 536, 670, 800, 967, 1072, 1340, 1675, 1934, 2144, 2680, 3350, 3868, 4835, 5360, 6700, 7736, 9670, 10720, 13400, 15472, 19340, 24175, 26800, 30944, 38680, 48350, 53600, 64789, 77360, 96700, 129578, 154720, 193400, 259156, 323945, 386800, 518312, 647890, 773600, 1036624, 1295780, 1619725, 2073248, 2591560, 3239450, 5183120, 6478900, 10366240, 12957800, 25915600, 51831200]

約数ペア:

[(1, 51831200), (2, 25915600), (4, 12957800), (5, 10366240), (8, 6478900), (10, 5183120), (16, 3239450), (20, 2591560), (25, 2073248), (32, 1619725), (40, 1295780), (50, 1036624), (67, 773600), (80, 647890), (100, 518312), (134, 386800), (160, 323945), (200, 259156), (268, 193400), (335, 154720), (400, 129578), (536, 96700), (670, 77360), (800, 64789), (967, 53600), (1072, 48350), (1340, 38680), (1675, 30944), (1934, 26800), (2144, 24175), (2680, 19340), (3350, 15472), (3868, 13400), (4835, 10720), (5360, 9670), (6700, 7736)]