70078050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22272

約数の個数: 72

約数和(自身を含む): 215182656

約数和(自身を除く): 145104606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22247, 44494, 66741, 111235, 133482, 155729, 200223, 222470, 311458, 333705, 400446, 467187, 556175, 667410, 778645, 934374, 1001115, 1112350, 1401561, 1557290, 1668525, 2002230, 2335935, 2803122, 3337050, 3893225, 4671870, 5005575, 7007805, 7786450, 10011150, 11679675, 14015610, 23359350, 35039025, 70078050]

約数ペア:

[(1, 70078050), (2, 35039025), (3, 23359350), (5, 14015610), (6, 11679675), (7, 10011150), (9, 7786450), (10, 7007805), (14, 5005575), (15, 4671870), (18, 3893225), (21, 3337050), (25, 2803122), (30, 2335935), (35, 2002230), (42, 1668525), (45, 1557290), (50, 1401561), (63, 1112350), (70, 1001115), (75, 934374), (90, 778645), (105, 667410), (126, 556175), (150, 467187), (175, 400446), (210, 333705), (225, 311458), (315, 222470), (350, 200223), (450, 155729), (525, 133482), (630, 111235), (1050, 66741), (1575, 44494), (3150, 22247)]