40136200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 103118400

約数和(自身を除く): 62982200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 130, 172, 200, 215, 260, 325, 344, 359, 430, 520, 559, 650, 718, 860, 1075, 1118, 1300, 1436, 1720, 1795, 2150, 2236, 2600, 2795, 2872, 3590, 4300, 4472, 4667, 5590, 7180, 8600, 8975, 9334, 11180, 13975, 14360, 15437, 17950, 18668, 22360, 23335, 27950, 30874, 35900, 37336, 46670, 55900, 61748, 71800, 77185, 93340, 111800, 116675, 123496, 154370, 186680, 200681, 233350, 308740, 385925, 401362, 466700, 617480, 771850, 802724, 933400, 1003405, 1543700, 1605448, 2006810, 3087400, 4013620, 5017025, 8027240, 10034050, 20068100, 40136200]

約数ペア:

[(1, 40136200), (2, 20068100), (4, 10034050), (5, 8027240), (8, 5017025), (10, 4013620), (13, 3087400), (20, 2006810), (25, 1605448), (26, 1543700), (40, 1003405), (43, 933400), (50, 802724), (52, 771850), (65, 617480), (86, 466700), (100, 401362), (104, 385925), (130, 308740), (172, 233350), (200, 200681), (215, 186680), (260, 154370), (325, 123496), (344, 116675), (359, 111800), (430, 93340), (520, 77185), (559, 71800), (650, 61748), (718, 55900), (860, 46670), (1075, 37336), (1118, 35900), (1300, 30874), (1436, 27950), (1720, 23335), (1795, 22360), (2150, 18668), (2236, 17950), (2600, 15437), (2795, 14360), (2872, 13975), (3590, 11180), (4300, 9334), (4472, 8975), (4667, 8600), (5590, 7180)]