69284800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 84

約数和(自身を含む): 183653176

約数和(自身を除く): 114368376

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, 3331, 4160, 5200, 6662, 10400, 13324, 16655, 20800, 26648, 33310, 43303, 53296, 66620, 83275, 86606, 106592, 133240, 166550, 173212, 213184, 216515, 266480, 333100, 346424, 433030, 532960, 666200, 692848, 866060, 1065920, 1082575, 1332400, 1385696, 1732120, 2165150, 2664800, 2771392, 3464240, 4330300, 5329600, 6928480, 8660600, 13856960, 17321200, 34642400, 69284800]

約数ペア:

[(1, 69284800), (2, 34642400), (4, 17321200), (5, 13856960), (8, 8660600), (10, 6928480), (13, 5329600), (16, 4330300), (20, 3464240), (25, 2771392), (26, 2664800), (32, 2165150), (40, 1732120), (50, 1385696), (52, 1332400), (64, 1082575), (65, 1065920), (80, 866060), (100, 692848), (104, 666200), (130, 532960), (160, 433030), (200, 346424), (208, 333100), (260, 266480), (320, 216515), (325, 213184), (400, 173212), (416, 166550), (520, 133240), (650, 106592), (800, 86606), (832, 83275), (1040, 66620), (1300, 53296), (1600, 43303), (2080, 33310), (2600, 26648), (3331, 20800), (4160, 16655), (5200, 13324), (6662, 10400)]