84999660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 169016340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 255, 334, 340, 499, 501, 510, 668, 835, 998, 1002, 1020, 1497, 1670, 1996, 2004, 2495, 2505, 2839, 2994, 3340, 4990, 5010, 5678, 5988, 7485, 8483, 8517, 9980, 10020, 11356, 14195, 14970, 16966, 17034, 25449, 28390, 29940, 33932, 34068, 42415, 42585, 50898, 56780, 83333, 84830, 85170, 101796, 127245, 166666, 169660, 170340, 249999, 254490, 333332, 416665, 499998, 508980, 833330, 999996, 1249995, 1416661, 1666660, 2499990, 2833322, 4249983, 4999980, 5666644, 7083305, 8499966, 14166610, 16999932, 21249915, 28333220, 42499830, 84999660]

約数ペア:

[(1, 84999660), (2, 42499830), (3, 28333220), (4, 21249915), (5, 16999932), (6, 14166610), (10, 8499966), (12, 7083305), (15, 5666644), (17, 4999980), (20, 4249983), (30, 2833322), (34, 2499990), (51, 1666660), (60, 1416661), (68, 1249995), (85, 999996), (102, 833330), (167, 508980), (170, 499998), (204, 416665), (255, 333332), (334, 254490), (340, 249999), (499, 170340), (501, 169660), (510, 166666), (668, 127245), (835, 101796), (998, 85170), (1002, 84830), (1020, 83333), (1497, 56780), (1670, 50898), (1996, 42585), (2004, 42415), (2495, 34068), (2505, 33932), (2839, 29940), (2994, 28390), (3340, 25449), (4990, 17034), (5010, 16966), (5678, 14970), (5988, 14195), (7485, 11356), (8483, 10020), (8517, 9980)]