50291150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 72

約数和(自身を含む): 117258120

約数和(自身を除く): 66966970

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1579, 2275, 2450, 3158, 3185, 4550, 6370, 7895, 11053, 15790, 15925, 20527, 22106, 31850, 39475, 41054, 55265, 77371, 78950, 102635, 110530, 143689, 154742, 205270, 276325, 287378, 386855, 513175, 552650, 718445, 773710, 1005823, 1026350, 1436890, 1934275, 2011646, 3592225, 3868550, 5029115, 7184450, 10058230, 25145575, 50291150]

約数ペア:

[(1, 50291150), (2, 25145575), (5, 10058230), (7, 7184450), (10, 5029115), (13, 3868550), (14, 3592225), (25, 2011646), (26, 1934275), (35, 1436890), (49, 1026350), (50, 1005823), (65, 773710), (70, 718445), (91, 552650), (98, 513175), (130, 386855), (175, 287378), (182, 276325), (245, 205270), (325, 154742), (350, 143689), (455, 110530), (490, 102635), (637, 78950), (650, 77371), (910, 55265), (1225, 41054), (1274, 39475), (1579, 31850), (2275, 22106), (2450, 20527), (3158, 15925), (3185, 15790), (4550, 11053), (6370, 7895)]