85223200

素因数分解:

$2^5\times 5^2\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 209330352

約数和(自身を除く): 124107152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 307, 347, 400, 614, 694, 800, 1228, 1388, 1535, 1735, 2456, 2776, 3070, 3470, 4912, 5552, 6140, 6940, 7675, 8675, 9824, 11104, 12280, 13880, 15350, 17350, 24560, 27760, 30700, 34700, 49120, 55520, 61400, 69400, 106529, 122800, 138800, 213058, 245600, 277600, 426116, 532645, 852232, 1065290, 1704464, 2130580, 2663225, 3408928, 4261160, 5326450, 8522320, 10652900, 17044640, 21305800, 42611600, 85223200]

約数ペア:

[(1, 85223200), (2, 42611600), (4, 21305800), (5, 17044640), (8, 10652900), (10, 8522320), (16, 5326450), (20, 4261160), (25, 3408928), (32, 2663225), (40, 2130580), (50, 1704464), (80, 1065290), (100, 852232), (160, 532645), (200, 426116), (307, 277600), (347, 245600), (400, 213058), (614, 138800), (694, 122800), (800, 106529), (1228, 69400), (1388, 61400), (1535, 55520), (1735, 49120), (2456, 34700), (2776, 30700), (3070, 27760), (3470, 24560), (4912, 17350), (5552, 15350), (6140, 13880), (6940, 12280), (7675, 11104), (8675, 9824)]