69674800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13399}}^1$

素因数の和:13430

約数の個数: 60

約数和(自身を含む): 180283600

約数和(自身を除く): 110608800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 13399, 26798, 53596, 66995, 107192, 133990, 174187, 214384, 267980, 334975, 348374, 535960, 669950, 696748, 870935, 1071920, 1339900, 1393496, 1741870, 2679800, 2786992, 3483740, 4354675, 5359600, 6967480, 8709350, 13934960, 17418700, 34837400, 69674800]

約数ペア:

[(1, 69674800), (2, 34837400), (4, 17418700), (5, 13934960), (8, 8709350), (10, 6967480), (13, 5359600), (16, 4354675), (20, 3483740), (25, 2786992), (26, 2679800), (40, 1741870), (50, 1393496), (52, 1339900), (65, 1071920), (80, 870935), (100, 696748), (104, 669950), (130, 535960), (200, 348374), (208, 334975), (260, 267980), (325, 214384), (400, 174187), (520, 133990), (650, 107192), (1040, 66995), (1300, 53596), (2600, 26798), (5200, 13399)]