67850580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 220195584

約数和(自身を除く): 152345004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2213, 2555, 3066, 4380, 4426, 5110, 6132, 6639, 7665, 8852, 10220, 11065, 13278, 15330, 15491, 22130, 26556, 30660, 30982, 33195, 44260, 46473, 61964, 66390, 77455, 92946, 132780, 154910, 161549, 185892, 232365, 309820, 323098, 464730, 484647, 646196, 807745, 929460, 969294, 1130843, 1615490, 1938588, 2261686, 2423235, 3230980, 3392529, 4523372, 4846470, 5654215, 6785058, 9692940, 11308430, 13570116, 16962645, 22616860, 33925290, 67850580]

約数ペア:

[(1, 67850580), (2, 33925290), (3, 22616860), (4, 16962645), (5, 13570116), (6, 11308430), (7, 9692940), (10, 6785058), (12, 5654215), (14, 4846470), (15, 4523372), (20, 3392529), (21, 3230980), (28, 2423235), (30, 2261686), (35, 1938588), (42, 1615490), (60, 1130843), (70, 969294), (73, 929460), (84, 807745), (105, 646196), (140, 484647), (146, 464730), (210, 323098), (219, 309820), (292, 232365), (365, 185892), (420, 161549), (438, 154910), (511, 132780), (730, 92946), (876, 77455), (1022, 66390), (1095, 61964), (1460, 46473), (1533, 44260), (2044, 33195), (2190, 30982), (2213, 30660), (2555, 26556), (3066, 22130), (4380, 15491), (4426, 15330), (5110, 13278), (6132, 11065), (6639, 10220), (7665, 8852)]