87758460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9199}}^1$

素因数の和:9267

約数の個数: 72

約数和(自身を含む): 271252800

約数和(自身を除く): 183494340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9199, 9540, 18398, 27597, 36796, 45995, 55194, 82791, 91990, 110388, 137985, 165582, 183980, 275970, 331164, 413955, 487547, 551940, 827910, 975094, 1462641, 1655820, 1950188, 2437735, 2925282, 4387923, 4875470, 5850564, 7313205, 8775846, 9750940, 14626410, 17551692, 21939615, 29252820, 43879230, 87758460]

約数ペア:

[(1, 87758460), (2, 43879230), (3, 29252820), (4, 21939615), (5, 17551692), (6, 14626410), (9, 9750940), (10, 8775846), (12, 7313205), (15, 5850564), (18, 4875470), (20, 4387923), (30, 2925282), (36, 2437735), (45, 1950188), (53, 1655820), (60, 1462641), (90, 975094), (106, 827910), (159, 551940), (180, 487547), (212, 413955), (265, 331164), (318, 275970), (477, 183980), (530, 165582), (636, 137985), (795, 110388), (954, 91990), (1060, 82791), (1590, 55194), (1908, 45995), (2385, 36796), (3180, 27597), (4770, 18398), (9199, 9540)]