10628150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 21654864

約数和(自身を除く): 11026714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 197, 325, 394, 415, 650, 830, 985, 1079, 1970, 2075, 2158, 2561, 4150, 4925, 5122, 5395, 9850, 10790, 12805, 16351, 25610, 26975, 32702, 53950, 64025, 81755, 128050, 163510, 212563, 408775, 425126, 817550, 1062815, 2125630, 5314075, 10628150]

約数ペア:

[(1, 10628150), (2, 5314075), (5, 2125630), (10, 1062815), (13, 817550), (25, 425126), (26, 408775), (50, 212563), (65, 163510), (83, 128050), (130, 81755), (166, 64025), (197, 53950), (325, 32702), (394, 26975), (415, 25610), (650, 16351), (830, 12805), (985, 10790), (1079, 9850), (1970, 5395), (2075, 5122), (2158, 4925), (2561, 4150)]