10195650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 27758640

約数和(自身を除く): 17562990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 163, 225, 278, 326, 417, 450, 489, 695, 815, 834, 978, 1251, 1390, 1467, 1630, 2085, 2445, 2502, 2934, 3475, 4075, 4170, 4890, 6255, 6950, 7335, 8150, 10425, 12225, 12510, 14670, 20850, 22657, 24450, 31275, 36675, 45314, 62550, 67971, 73350, 113285, 135942, 203913, 226570, 339855, 407826, 566425, 679710, 1019565, 1132850, 1699275, 2039130, 3398550, 5097825, 10195650]

約数ペア:

[(1, 10195650), (2, 5097825), (3, 3398550), (5, 2039130), (6, 1699275), (9, 1132850), (10, 1019565), (15, 679710), (18, 566425), (25, 407826), (30, 339855), (45, 226570), (50, 203913), (75, 135942), (90, 113285), (139, 73350), (150, 67971), (163, 62550), (225, 45314), (278, 36675), (326, 31275), (417, 24450), (450, 22657), (489, 20850), (695, 14670), (815, 12510), (834, 12225), (978, 10425), (1251, 8150), (1390, 7335), (1467, 6950), (1630, 6255), (2085, 4890), (2445, 4170), (2502, 4075), (2934, 3475)]