201541470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2887}}^1$

素因数の和:3089

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 322457250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1790, 2327, 2685, 2887, 4654, 5370, 5774, 6981, 8661, 11635, 13962, 14435, 17322, 23270, 28870, 34905, 37531, 43305, 69810, 75062, 86610, 112593, 187655, 225186, 375310, 516773, 562965, 1033546, 1125930, 1550319, 2583865, 3100638, 5167730, 6718049, 7751595, 13436098, 15503190, 20154147, 33590245, 40308294, 67180490, 100770735, 201541470]

約数ペア:

[(1, 201541470), (2, 100770735), (3, 67180490), (5, 40308294), (6, 33590245), (10, 20154147), (13, 15503190), (15, 13436098), (26, 7751595), (30, 6718049), (39, 5167730), (65, 3100638), (78, 2583865), (130, 1550319), (179, 1125930), (195, 1033546), (358, 562965), (390, 516773), (537, 375310), (895, 225186), (1074, 187655), (1790, 112593), (2327, 86610), (2685, 75062), (2887, 69810), (4654, 43305), (5370, 37531), (5774, 34905), (6981, 28870), (8661, 23270), (11635, 17322), (13962, 14435)]