221468000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4297

約数の個数: 96

約数和(自身を含む): 586141920

約数和(自身を除く): 364673920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 3250, 4000, 4259, 5200, 6500, 8518, 10400, 13000, 17036, 21295, 26000, 34072, 42590, 52000, 55367, 68144, 85180, 106475, 110734, 136288, 170360, 212950, 221468, 276835, 340720, 425900, 442936, 532375, 553670, 681440, 851800, 885872, 1064750, 1107340, 1384175, 1703600, 1771744, 2129500, 2214680, 2768350, 3407200, 4259000, 4429360, 5536700, 6920875, 8518000, 8858720, 11073400, 13841750, 17036000, 22146800, 27683500, 44293600, 55367000, 110734000, 221468000]

約数ペア:

[(1, 221468000), (2, 110734000), (4, 55367000), (5, 44293600), (8, 27683500), (10, 22146800), (13, 17036000), (16, 13841750), (20, 11073400), (25, 8858720), (26, 8518000), (32, 6920875), (40, 5536700), (50, 4429360), (52, 4259000), (65, 3407200), (80, 2768350), (100, 2214680), (104, 2129500), (125, 1771744), (130, 1703600), (160, 1384175), (200, 1107340), (208, 1064750), (250, 885872), (260, 851800), (325, 681440), (400, 553670), (416, 532375), (500, 442936), (520, 425900), (650, 340720), (800, 276835), (1000, 221468), (1040, 212950), (1300, 170360), (1625, 136288), (2000, 110734), (2080, 106475), (2600, 85180), (3250, 68144), (4000, 55367), (4259, 52000), (5200, 42590), (6500, 34072), (8518, 26000), (10400, 21295), (13000, 17036)]