220071750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 553512960

約数和(自身を除く): 333441210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 278, 375, 417, 695, 750, 834, 1390, 2085, 2111, 3475, 4170, 4222, 6333, 6950, 10425, 10555, 12666, 17375, 20850, 21110, 31665, 34750, 52125, 52775, 63330, 104250, 105550, 158325, 263875, 293429, 316650, 527750, 586858, 791625, 880287, 1467145, 1583250, 1760574, 2934290, 4401435, 7335725, 8802870, 14671450, 22007175, 36678625, 44014350, 73357250, 110035875, 220071750]

約数ペア:

[(1, 220071750), (2, 110035875), (3, 73357250), (5, 44014350), (6, 36678625), (10, 22007175), (15, 14671450), (25, 8802870), (30, 7335725), (50, 4401435), (75, 2934290), (125, 1760574), (139, 1583250), (150, 1467145), (250, 880287), (278, 791625), (375, 586858), (417, 527750), (695, 316650), (750, 293429), (834, 263875), (1390, 158325), (2085, 105550), (2111, 104250), (3475, 63330), (4170, 52775), (4222, 52125), (6333, 34750), (6950, 31665), (10425, 21110), (10555, 20850), (12666, 17375)]