225617600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10882

約数の個数: 84

約数和(自身を含む): 597920064

約数和(自身を除く): 372302464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 10400, 10847, 20800, 21694, 43388, 54235, 86776, 108470, 141011, 173552, 216940, 271175, 282022, 347104, 433880, 542350, 564044, 694208, 705055, 867760, 1084700, 1128088, 1410110, 1735520, 2169400, 2256176, 2820220, 3471040, 3525275, 4338800, 4512352, 5640440, 7050550, 8677600, 9024704, 11280880, 14101100, 17355200, 22561760, 28202200, 45123520, 56404400, 112808800, 225617600]

約数ペア:

[(1, 225617600), (2, 112808800), (4, 56404400), (5, 45123520), (8, 28202200), (10, 22561760), (13, 17355200), (16, 14101100), (20, 11280880), (25, 9024704), (26, 8677600), (32, 7050550), (40, 5640440), (50, 4512352), (52, 4338800), (64, 3525275), (65, 3471040), (80, 2820220), (100, 2256176), (104, 2169400), (130, 1735520), (160, 1410110), (200, 1128088), (208, 1084700), (260, 867760), (320, 705055), (325, 694208), (400, 564044), (416, 542350), (520, 433880), (650, 347104), (800, 282022), (832, 271175), (1040, 216940), (1300, 173552), (1600, 141011), (2080, 108470), (2600, 86776), (4160, 54235), (5200, 43388), (10400, 21694), (10847, 20800)]