23085400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 58204980

約数和(自身を除く): 35119580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 683, 845, 1300, 1352, 1366, 1690, 2600, 2732, 3380, 3415, 4225, 5464, 6760, 6830, 8450, 8879, 13660, 16900, 17075, 17758, 27320, 33800, 34150, 35516, 44395, 68300, 71032, 88790, 115427, 136600, 177580, 221975, 230854, 355160, 443950, 461708, 577135, 887900, 923416, 1154270, 1775800, 2308540, 2885675, 4617080, 5771350, 11542700, 23085400]

約数ペア:

[(1, 23085400), (2, 11542700), (4, 5771350), (5, 4617080), (8, 2885675), (10, 2308540), (13, 1775800), (20, 1154270), (25, 923416), (26, 887900), (40, 577135), (50, 461708), (52, 443950), (65, 355160), (100, 230854), (104, 221975), (130, 177580), (169, 136600), (200, 115427), (260, 88790), (325, 71032), (338, 68300), (520, 44395), (650, 35516), (676, 34150), (683, 33800), (845, 27320), (1300, 17758), (1352, 17075), (1366, 16900), (1690, 13660), (2600, 8879), (2732, 8450), (3380, 6830), (3415, 6760), (4225, 5464)]