75970930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 165199680

約数和(自身を除く): 89228750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 239, 266, 478, 665, 1195, 1330, 1673, 2390, 3346, 4541, 8365, 9082, 16730, 22705, 31787, 45410, 57121, 63574, 114242, 158935, 285605, 317870, 399847, 571210, 799694, 1085299, 1999235, 2170598, 3998470, 5426495, 7597093, 10852990, 15194186, 37985465, 75970930]

約数ペア:

[(1, 75970930), (2, 37985465), (5, 15194186), (7, 10852990), (10, 7597093), (14, 5426495), (19, 3998470), (35, 2170598), (38, 1999235), (70, 1085299), (95, 799694), (133, 571210), (190, 399847), (239, 317870), (266, 285605), (478, 158935), (665, 114242), (1195, 63574), (1330, 57121), (1673, 45410), (2390, 31787), (3346, 22705), (4541, 16730), (8365, 9082)]