2201312800

素因数分解:

$2^5\times 5^2\times {\mathrm{307}}^1\times {\mathrm{8963}}^1$

素因数の和:9290

約数の個数: 72

約数和(自身を含む): 5392061136

約数和(自身を除く): 3190748336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 307, 400, 614, 800, 1228, 1535, 2456, 3070, 4912, 6140, 7675, 8963, 9824, 12280, 15350, 17926, 24560, 30700, 35852, 44815, 49120, 61400, 71704, 89630, 122800, 143408, 179260, 224075, 245600, 286816, 358520, 448150, 717040, 896300, 1434080, 1792600, 2751641, 3585200, 5503282, 7170400, 11006564, 13758205, 22013128, 27516410, 44026256, 55032820, 68791025, 88052512, 110065640, 137582050, 220131280, 275164100, 440262560, 550328200, 1100656400, 2201312800]

約数ペア:

[(1, 2201312800), (2, 1100656400), (4, 550328200), (5, 440262560), (8, 275164100), (10, 220131280), (16, 137582050), (20, 110065640), (25, 88052512), (32, 68791025), (40, 55032820), (50, 44026256), (80, 27516410), (100, 22013128), (160, 13758205), (200, 11006564), (307, 7170400), (400, 5503282), (614, 3585200), (800, 2751641), (1228, 1792600), (1535, 1434080), (2456, 896300), (3070, 717040), (4912, 448150), (6140, 358520), (7675, 286816), (8963, 245600), (9824, 224075), (12280, 179260), (15350, 143408), (17926, 122800), (24560, 89630), (30700, 71704), (35852, 61400), (44815, 49120)]