234695860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11251}}^1$

素因数の和:11416

約数の個数: 48

約数和(自身を含む): 567100800

約数和(自身を除く): 332404940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 11251, 20860, 22502, 45004, 56255, 78757, 112510, 157514, 225020, 315028, 393785, 787570, 1575140, 1676399, 3352798, 6705596, 8381995, 11734793, 16763990, 23469586, 33527980, 46939172, 58673965, 117347930, 234695860]

約数ペア:

[(1, 234695860), (2, 117347930), (4, 58673965), (5, 46939172), (7, 33527980), (10, 23469586), (14, 16763990), (20, 11734793), (28, 8381995), (35, 6705596), (70, 3352798), (140, 1676399), (149, 1575140), (298, 787570), (596, 393785), (745, 315028), (1043, 225020), (1490, 157514), (2086, 112510), (2980, 78757), (4172, 56255), (5215, 45004), (10430, 22502), (11251, 20860)]