84325290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 232277760

約数和(自身を除く): 147952470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 843, 1405, 1429, 1686, 1967, 2810, 2858, 3934, 4215, 4287, 5901, 7145, 8430, 8574, 9835, 10003, 11802, 14290, 19670, 20006, 21435, 29505, 30009, 42870, 50015, 59010, 60018, 100030, 150045, 300090, 401549, 803098, 1204647, 2007745, 2409294, 2810843, 4015490, 5621686, 6023235, 8432529, 12046470, 14054215, 16865058, 28108430, 42162645, 84325290]

約数ペア:

[(1, 84325290), (2, 42162645), (3, 28108430), (5, 16865058), (6, 14054215), (7, 12046470), (10, 8432529), (14, 6023235), (15, 5621686), (21, 4015490), (30, 2810843), (35, 2409294), (42, 2007745), (70, 1204647), (105, 803098), (210, 401549), (281, 300090), (562, 150045), (843, 100030), (1405, 60018), (1429, 59010), (1686, 50015), (1967, 42870), (2810, 30009), (2858, 29505), (3934, 21435), (4215, 20006), (4287, 19670), (5901, 14290), (7145, 11802), (8430, 10003), (8574, 9835)]