76173850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 150302880

約数和(自身を除く): 74129030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 181, 190, 362, 443, 475, 886, 905, 950, 1810, 2215, 3439, 4430, 4525, 6878, 8417, 9050, 11075, 16834, 17195, 22150, 34390, 42085, 80183, 84170, 85975, 160366, 171950, 210425, 400915, 420850, 801830, 1523477, 2004575, 3046954, 4009150, 7617385, 15234770, 38086925, 76173850]

約数ペア:

[(1, 76173850), (2, 38086925), (5, 15234770), (10, 7617385), (19, 4009150), (25, 3046954), (38, 2004575), (50, 1523477), (95, 801830), (181, 420850), (190, 400915), (362, 210425), (443, 171950), (475, 160366), (886, 85975), (905, 84170), (950, 80183), (1810, 42085), (2215, 34390), (3439, 22150), (4430, 17195), (4525, 16834), (6878, 11075), (8417, 9050)]