15396200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 37363680

約数和(自身を除く): 21967480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 3347, 4600, 6694, 13388, 16735, 26776, 33470, 66940, 76981, 83675, 133880, 153962, 167350, 307924, 334700, 384905, 615848, 669400, 769810, 1539620, 1924525, 3079240, 3849050, 7698100, 15396200]

約数ペア:

[(1, 15396200), (2, 7698100), (4, 3849050), (5, 3079240), (8, 1924525), (10, 1539620), (20, 769810), (23, 669400), (25, 615848), (40, 384905), (46, 334700), (50, 307924), (92, 167350), (100, 153962), (115, 133880), (184, 83675), (200, 76981), (230, 66940), (460, 33470), (575, 26776), (920, 16735), (1150, 13388), (2300, 6694), (3347, 4600)]