51603180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 101290260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 631, 705, 870, 940, 1262, 1363, 1410, 1740, 1893, 2524, 2726, 2820, 3155, 3786, 4089, 5452, 6310, 6815, 7572, 8178, 9465, 12620, 13630, 16356, 18299, 18930, 20445, 27260, 29657, 36598, 37860, 40890, 54897, 59314, 73196, 81780, 88971, 91495, 109794, 118628, 148285, 177942, 182990, 219588, 274485, 296570, 355884, 365980, 444855, 548970, 593140, 860053, 889710, 1097940, 1720106, 1779420, 2580159, 3440212, 4300265, 5160318, 8600530, 10320636, 12900795, 17201060, 25801590, 51603180]

約数ペア:

[(1, 51603180), (2, 25801590), (3, 17201060), (4, 12900795), (5, 10320636), (6, 8600530), (10, 5160318), (12, 4300265), (15, 3440212), (20, 2580159), (29, 1779420), (30, 1720106), (47, 1097940), (58, 889710), (60, 860053), (87, 593140), (94, 548970), (116, 444855), (141, 365980), (145, 355884), (174, 296570), (188, 274485), (235, 219588), (282, 182990), (290, 177942), (348, 148285), (435, 118628), (470, 109794), (564, 91495), (580, 88971), (631, 81780), (705, 73196), (870, 59314), (940, 54897), (1262, 40890), (1363, 37860), (1410, 36598), (1740, 29657), (1893, 27260), (2524, 20445), (2726, 18930), (2820, 18299), (3155, 16356), (3786, 13630), (4089, 12620), (5452, 9465), (6310, 8178), (6815, 7572)]