7399600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 19158496

約数和(自身を除く): 11758896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1423, 2600, 2846, 5200, 5692, 7115, 11384, 14230, 18499, 22768, 28460, 35575, 36998, 56920, 71150, 73996, 92495, 113840, 142300, 147992, 184990, 284600, 295984, 369980, 462475, 569200, 739960, 924950, 1479920, 1849900, 3699800, 7399600]

約数ペア:

[(1, 7399600), (2, 3699800), (4, 1849900), (5, 1479920), (8, 924950), (10, 739960), (13, 569200), (16, 462475), (20, 369980), (25, 295984), (26, 284600), (40, 184990), (50, 147992), (52, 142300), (65, 113840), (80, 92495), (100, 73996), (104, 71150), (130, 56920), (200, 36998), (208, 35575), (260, 28460), (325, 22768), (400, 18499), (520, 14230), (650, 11384), (1040, 7115), (1300, 5692), (1423, 5200), (2600, 2846)]