8034200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 19985700

約数和(自身を除く): 11951500

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 139, 170, 200, 278, 289, 340, 425, 556, 578, 680, 695, 850, 1112, 1156, 1390, 1445, 1700, 2312, 2363, 2780, 2890, 3400, 3475, 4726, 5560, 5780, 6950, 7225, 9452, 11560, 11815, 13900, 14450, 18904, 23630, 27800, 28900, 40171, 47260, 57800, 59075, 80342, 94520, 118150, 160684, 200855, 236300, 321368, 401710, 472600, 803420, 1004275, 1606840, 2008550, 4017100, 8034200]

約数ペア:

[(1, 8034200), (2, 4017100), (4, 2008550), (5, 1606840), (8, 1004275), (10, 803420), (17, 472600), (20, 401710), (25, 321368), (34, 236300), (40, 200855), (50, 160684), (68, 118150), (85, 94520), (100, 80342), (136, 59075), (139, 57800), (170, 47260), (200, 40171), (278, 28900), (289, 27800), (340, 23630), (425, 18904), (556, 14450), (578, 13900), (680, 11815), (695, 11560), (850, 9452), (1112, 7225), (1156, 6950), (1390, 5780), (1445, 5560), (1700, 4726), (2312, 3475), (2363, 3400), (2780, 2890)]