83584900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 209597696

約数和(自身を除く): 126012796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1231, 1358, 1940, 2425, 2462, 2716, 3395, 4850, 4924, 6155, 6790, 8617, 9700, 12310, 13580, 16975, 17234, 24620, 30775, 33950, 34468, 43085, 61550, 67900, 86170, 119407, 123100, 172340, 215425, 238814, 430850, 477628, 597035, 835849, 861700, 1194070, 1671698, 2388140, 2985175, 3343396, 4179245, 5970350, 8358490, 11940700, 16716980, 20896225, 41792450, 83584900]

約数ペア:

[(1, 83584900), (2, 41792450), (4, 20896225), (5, 16716980), (7, 11940700), (10, 8358490), (14, 5970350), (20, 4179245), (25, 3343396), (28, 2985175), (35, 2388140), (50, 1671698), (70, 1194070), (97, 861700), (100, 835849), (140, 597035), (175, 477628), (194, 430850), (350, 238814), (388, 215425), (485, 172340), (679, 123100), (700, 119407), (970, 86170), (1231, 67900), (1358, 61550), (1940, 43085), (2425, 34468), (2462, 33950), (2716, 30775), (3395, 24620), (4850, 17234), (4924, 16975), (6155, 13580), (6790, 12310), (8617, 9700)]