73770450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37831}}^1$

素因数の和:37859

約数の個数: 48

約数和(自身を含む): 197029056

約数和(自身を除く): 123258606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37831, 75662, 113493, 189155, 226986, 378310, 491803, 567465, 945775, 983606, 1134930, 1475409, 1891550, 2459015, 2837325, 2950818, 4918030, 5674650, 7377045, 12295075, 14754090, 24590150, 36885225, 73770450]

約数ペア:

[(1, 73770450), (2, 36885225), (3, 24590150), (5, 14754090), (6, 12295075), (10, 7377045), (13, 5674650), (15, 4918030), (25, 2950818), (26, 2837325), (30, 2459015), (39, 1891550), (50, 1475409), (65, 1134930), (75, 983606), (78, 945775), (130, 567465), (150, 491803), (195, 378310), (325, 226986), (390, 189155), (650, 113493), (975, 75662), (1950, 37831)]