157427490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9001}}^1$

素因数の和:9075

約数の個数: 64

約数和(自身を含む): 419997312

約数和(自身を除く): 262569822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8745, 9001, 17490, 18002, 27003, 45005, 54006, 90010, 99011, 135015, 198022, 270030, 297033, 477053, 495055, 594066, 954106, 990110, 1431159, 1485165, 2385265, 2862318, 2970330, 4770530, 5247583, 7155795, 10495166, 14311590, 15742749, 26237915, 31485498, 52475830, 78713745, 157427490]

約数ペア:

[(1, 157427490), (2, 78713745), (3, 52475830), (5, 31485498), (6, 26237915), (10, 15742749), (11, 14311590), (15, 10495166), (22, 7155795), (30, 5247583), (33, 4770530), (53, 2970330), (55, 2862318), (66, 2385265), (106, 1485165), (110, 1431159), (159, 990110), (165, 954106), (265, 594066), (318, 495055), (330, 477053), (530, 297033), (583, 270030), (795, 198022), (1166, 135015), (1590, 99011), (1749, 90010), (2915, 54006), (3498, 45005), (5830, 27003), (8745, 18002), (9001, 17490)]