85404200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 231413760

約数和(自身を除く): 146009560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1151, 1325, 1400, 1484, 1855, 2120, 2302, 2650, 2968, 3710, 4604, 5300, 5755, 7420, 8057, 9208, 9275, 10600, 11510, 14840, 16114, 18550, 23020, 28775, 32228, 37100, 40285, 46040, 57550, 61003, 64456, 74200, 80570, 115100, 122006, 161140, 201425, 230200, 244012, 305015, 322280, 402850, 427021, 488024, 610030, 805700, 854042, 1220060, 1525075, 1611400, 1708084, 2135105, 2440120, 3050150, 3416168, 4270210, 6100300, 8540420, 10675525, 12200600, 17080840, 21351050, 42702100, 85404200]

約数ペア:

[(1, 85404200), (2, 42702100), (4, 21351050), (5, 17080840), (7, 12200600), (8, 10675525), (10, 8540420), (14, 6100300), (20, 4270210), (25, 3416168), (28, 3050150), (35, 2440120), (40, 2135105), (50, 1708084), (53, 1611400), (56, 1525075), (70, 1220060), (100, 854042), (106, 805700), (140, 610030), (175, 488024), (200, 427021), (212, 402850), (265, 322280), (280, 305015), (350, 244012), (371, 230200), (424, 201425), (530, 161140), (700, 122006), (742, 115100), (1060, 80570), (1151, 74200), (1325, 64456), (1400, 61003), (1484, 57550), (1855, 46040), (2120, 40285), (2302, 37100), (2650, 32228), (2968, 28775), (3710, 23020), (4604, 18550), (5300, 16114), (5755, 14840), (7420, 11510), (8057, 10600), (9208, 9275)]