17204200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 43398450

約数和(自身を除く): 26194250

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, 509, 520, 650, 676, 845, 1018, 1300, 1352, 1690, 2036, 2545, 2600, 3380, 4072, 4225, 5090, 6617, 6760, 8450, 10180, 12725, 13234, 16900, 20360, 25450, 26468, 33085, 33800, 50900, 52936, 66170, 86021, 101800, 132340, 165425, 172042, 264680, 330850, 344084, 430105, 661700, 688168, 860210, 1323400, 1720420, 2150525, 3440840, 4301050, 8602100, 17204200]

約数ペア:

[(1, 17204200), (2, 8602100), (4, 4301050), (5, 3440840), (8, 2150525), (10, 1720420), (13, 1323400), (20, 860210), (25, 688168), (26, 661700), (40, 430105), (50, 344084), (52, 330850), (65, 264680), (100, 172042), (104, 165425), (130, 132340), (169, 101800), (200, 86021), (260, 66170), (325, 52936), (338, 50900), (509, 33800), (520, 33085), (650, 26468), (676, 25450), (845, 20360), (1018, 16900), (1300, 13234), (1352, 12725), (1690, 10180), (2036, 8450), (2545, 6760), (2600, 6617), (3380, 5090), (4072, 4225)]