8985300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 26477472

約数和(自身を除く): 17492172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 491, 610, 732, 915, 982, 1220, 1473, 1525, 1830, 1964, 2455, 2946, 3050, 3660, 4575, 4910, 5892, 6100, 7365, 9150, 9820, 12275, 14730, 18300, 24550, 29460, 29951, 36825, 49100, 59902, 73650, 89853, 119804, 147300, 149755, 179706, 299510, 359412, 449265, 599020, 748775, 898530, 1497550, 1797060, 2246325, 2995100, 4492650, 8985300]

約数ペア:

[(1, 8985300), (2, 4492650), (3, 2995100), (4, 2246325), (5, 1797060), (6, 1497550), (10, 898530), (12, 748775), (15, 599020), (20, 449265), (25, 359412), (30, 299510), (50, 179706), (60, 149755), (61, 147300), (75, 119804), (100, 89853), (122, 73650), (150, 59902), (183, 49100), (244, 36825), (300, 29951), (305, 29460), (366, 24550), (491, 18300), (610, 14730), (732, 12275), (915, 9820), (982, 9150), (1220, 7365), (1473, 6100), (1525, 5892), (1830, 4910), (1964, 4575), (2455, 3660), (2946, 3050)]