29231700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 85307040

約数和(自身を除く): 56075340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 701, 834, 1390, 1402, 1668, 2085, 2103, 2780, 2804, 3475, 3505, 4170, 4206, 6950, 7010, 8340, 8412, 10425, 10515, 13900, 14020, 17525, 20850, 21030, 35050, 41700, 42060, 52575, 70100, 97439, 105150, 194878, 210300, 292317, 389756, 487195, 584634, 974390, 1169268, 1461585, 1948780, 2435975, 2923170, 4871950, 5846340, 7307925, 9743900, 14615850, 29231700]

約数ペア:

[(1, 29231700), (2, 14615850), (3, 9743900), (4, 7307925), (5, 5846340), (6, 4871950), (10, 2923170), (12, 2435975), (15, 1948780), (20, 1461585), (25, 1169268), (30, 974390), (50, 584634), (60, 487195), (75, 389756), (100, 292317), (139, 210300), (150, 194878), (278, 105150), (300, 97439), (417, 70100), (556, 52575), (695, 42060), (701, 41700), (834, 35050), (1390, 21030), (1402, 20850), (1668, 17525), (2085, 14020), (2103, 13900), (2780, 10515), (2804, 10425), (3475, 8412), (3505, 8340), (4170, 7010), (4206, 6950)]