8782150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 17967600

約数和(自身を除く): 9185450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 229, 295, 325, 458, 590, 650, 767, 1145, 1475, 1534, 2290, 2950, 2977, 3835, 5725, 5954, 7670, 11450, 13511, 14885, 19175, 27022, 29770, 38350, 67555, 74425, 135110, 148850, 175643, 337775, 351286, 675550, 878215, 1756430, 4391075, 8782150]

約数ペア:

[(1, 8782150), (2, 4391075), (5, 1756430), (10, 878215), (13, 675550), (25, 351286), (26, 337775), (50, 175643), (59, 148850), (65, 135110), (118, 74425), (130, 67555), (229, 38350), (295, 29770), (325, 27022), (458, 19175), (590, 14885), (650, 13511), (767, 11450), (1145, 7670), (1475, 5954), (1534, 5725), (2290, 3835), (2950, 2977)]