99758680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3673}}^1$

素因数の和:3788

約数の個数: 64

約数和(自身を含む): 259237440

約数和(自身を除く): 159478760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3673, 3880, 5432, 6790, 7346, 13580, 14692, 18365, 25711, 27160, 29384, 36730, 51422, 73460, 102844, 128555, 146920, 205688, 257110, 356281, 514220, 712562, 1028440, 1425124, 1781405, 2493967, 2850248, 3562810, 4987934, 7125620, 9975868, 12469835, 14251240, 19951736, 24939670, 49879340, 99758680]

約数ペア:

[(1, 99758680), (2, 49879340), (4, 24939670), (5, 19951736), (7, 14251240), (8, 12469835), (10, 9975868), (14, 7125620), (20, 4987934), (28, 3562810), (35, 2850248), (40, 2493967), (56, 1781405), (70, 1425124), (97, 1028440), (140, 712562), (194, 514220), (280, 356281), (388, 257110), (485, 205688), (679, 146920), (776, 128555), (970, 102844), (1358, 73460), (1940, 51422), (2716, 36730), (3395, 29384), (3673, 27160), (3880, 25711), (5432, 18365), (6790, 14692), (7346, 13580)]