25065144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 74474400

約数和(自身を除く): 49409256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 439, 468, 488, 549, 732, 793, 878, 936, 1098, 1317, 1464, 1586, 1756, 2196, 2379, 2634, 3172, 3512, 3951, 4392, 4758, 5268, 5707, 6344, 7137, 7902, 9516, 10536, 11414, 14274, 15804, 17121, 19032, 22828, 26779, 28548, 31608, 34242, 45656, 51363, 53558, 57096, 68484, 80337, 102726, 107116, 136968, 160674, 205452, 214232, 241011, 321348, 348127, 410904, 482022, 642696, 696254, 964044, 1044381, 1392508, 1928088, 2088762, 2785016, 3133143, 4177524, 6266286, 8355048, 12532572, 25065144]

約数ペア:

[(1, 25065144), (2, 12532572), (3, 8355048), (4, 6266286), (6, 4177524), (8, 3133143), (9, 2785016), (12, 2088762), (13, 1928088), (18, 1392508), (24, 1044381), (26, 964044), (36, 696254), (39, 642696), (52, 482022), (61, 410904), (72, 348127), (78, 321348), (104, 241011), (117, 214232), (122, 205452), (156, 160674), (183, 136968), (234, 107116), (244, 102726), (312, 80337), (366, 68484), (439, 57096), (468, 53558), (488, 51363), (549, 45656), (732, 34242), (793, 31608), (878, 28548), (936, 26779), (1098, 22828), (1317, 19032), (1464, 17121), (1586, 15804), (1756, 14274), (2196, 11414), (2379, 10536), (2634, 9516), (3172, 7902), (3512, 7137), (3951, 6344), (4392, 5707), (4758, 5268)]