100424960

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 244347936

約数和(自身を除く): 143922976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1171, 1280, 1340, 2144, 2342, 2680, 4288, 4684, 5360, 5855, 8576, 9368, 10720, 11710, 17152, 18736, 21440, 23420, 37472, 42880, 46840, 74944, 78457, 85760, 93680, 149888, 156914, 187360, 299776, 313828, 374720, 392285, 627656, 749440, 784570, 1255312, 1498880, 1569140, 2510624, 3138280, 5021248, 6276560, 10042496, 12553120, 20084992, 25106240, 50212480, 100424960]

約数ペア:

[(1, 100424960), (2, 50212480), (4, 25106240), (5, 20084992), (8, 12553120), (10, 10042496), (16, 6276560), (20, 5021248), (32, 3138280), (40, 2510624), (64, 1569140), (67, 1498880), (80, 1255312), (128, 784570), (134, 749440), (160, 627656), (256, 392285), (268, 374720), (320, 313828), (335, 299776), (536, 187360), (640, 156914), (670, 149888), (1072, 93680), (1171, 85760), (1280, 78457), (1340, 74944), (2144, 46840), (2342, 42880), (2680, 37472), (4288, 23420), (4684, 21440), (5360, 18736), (5855, 17152), (8576, 11710), (9368, 10720)]