86473380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 278240256

約数和(自身を除く): 191766876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 907, 908, 1135, 1362, 1589, 1814, 2270, 2721, 2724, 3178, 3405, 3628, 4535, 4540, 4767, 5442, 6349, 6356, 6810, 7945, 9070, 9534, 10884, 12698, 13605, 13620, 15890, 18140, 19047, 19068, 23835, 25396, 27210, 31745, 31780, 38094, 47670, 54420, 63490, 76188, 95235, 95340, 126980, 190470, 205889, 380940, 411778, 617667, 823556, 1029445, 1235334, 1441223, 2058890, 2470668, 2882446, 3088335, 4117780, 4323669, 5764892, 6176670, 7206115, 8647338, 12353340, 14412230, 17294676, 21618345, 28824460, 43236690, 86473380]

約数ペア:

[(1, 86473380), (2, 43236690), (3, 28824460), (4, 21618345), (5, 17294676), (6, 14412230), (7, 12353340), (10, 8647338), (12, 7206115), (14, 6176670), (15, 5764892), (20, 4323669), (21, 4117780), (28, 3088335), (30, 2882446), (35, 2470668), (42, 2058890), (60, 1441223), (70, 1235334), (84, 1029445), (105, 823556), (140, 617667), (210, 411778), (227, 380940), (420, 205889), (454, 190470), (681, 126980), (907, 95340), (908, 95235), (1135, 76188), (1362, 63490), (1589, 54420), (1814, 47670), (2270, 38094), (2721, 31780), (2724, 31745), (3178, 27210), (3405, 25396), (3628, 23835), (4535, 19068), (4540, 19047), (4767, 18140), (5442, 15890), (6349, 13620), (6356, 13605), (6810, 12698), (7945, 10884), (9070, 9534)]