173227150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 335581200

約数和(自身を除く): 162354050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 193, 290, 386, 619, 725, 965, 1238, 1450, 1930, 3095, 4825, 5597, 6190, 9650, 11194, 15475, 17951, 27985, 30950, 35902, 55970, 89755, 119467, 139925, 179510, 238934, 279850, 448775, 597335, 897550, 1194670, 2986675, 3464543, 5973350, 6929086, 17322715, 34645430, 86613575, 173227150]

約数ペア:

[(1, 173227150), (2, 86613575), (5, 34645430), (10, 17322715), (25, 6929086), (29, 5973350), (50, 3464543), (58, 2986675), (145, 1194670), (193, 897550), (290, 597335), (386, 448775), (619, 279850), (725, 238934), (965, 179510), (1238, 139925), (1450, 119467), (1930, 89755), (3095, 55970), (4825, 35902), (5597, 30950), (6190, 27985), (9650, 17951), (11194, 15475)]