70569850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 71921030

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 719, 755, 1438, 1510, 1963, 3595, 3775, 3926, 7190, 7550, 9347, 9815, 17975, 18694, 19630, 35950, 46735, 49075, 93470, 98150, 108569, 217138, 233675, 467350, 542845, 1085690, 1411397, 2714225, 2822794, 5428450, 7056985, 14113970, 35284925, 70569850]

約数ペア:

[(1, 70569850), (2, 35284925), (5, 14113970), (10, 7056985), (13, 5428450), (25, 2822794), (26, 2714225), (50, 1411397), (65, 1085690), (130, 542845), (151, 467350), (302, 233675), (325, 217138), (650, 108569), (719, 98150), (755, 93470), (1438, 49075), (1510, 46735), (1963, 35950), (3595, 19630), (3775, 18694), (3926, 17975), (7190, 9815), (7550, 9347)]