201602050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1153}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 405677160

約数和(自身を除く): 204075110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 269, 325, 538, 650, 1153, 1345, 2306, 2690, 3497, 5765, 6725, 6994, 11530, 13450, 14989, 17485, 28825, 29978, 34970, 57650, 74945, 87425, 149890, 174850, 310157, 374725, 620314, 749450, 1550785, 3101570, 4032041, 7753925, 8064082, 15507850, 20160205, 40320410, 100801025, 201602050]

約数ペア:

[(1, 201602050), (2, 100801025), (5, 40320410), (10, 20160205), (13, 15507850), (25, 8064082), (26, 7753925), (50, 4032041), (65, 3101570), (130, 1550785), (269, 749450), (325, 620314), (538, 374725), (650, 310157), (1153, 174850), (1345, 149890), (2306, 87425), (2690, 74945), (3497, 57650), (5765, 34970), (6725, 29978), (6994, 28825), (11530, 17485), (13450, 14989)]