42793400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 108847200

約数和(自身を除く): 66053800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 109, 130, 151, 200, 218, 260, 302, 325, 436, 520, 545, 604, 650, 755, 872, 1090, 1208, 1300, 1417, 1510, 1963, 2180, 2600, 2725, 2834, 3020, 3775, 3926, 4360, 5450, 5668, 6040, 7085, 7550, 7852, 9815, 10900, 11336, 14170, 15100, 15704, 16459, 19630, 21800, 28340, 30200, 32918, 35425, 39260, 49075, 56680, 65836, 70850, 78520, 82295, 98150, 131672, 141700, 164590, 196300, 213967, 283400, 329180, 392600, 411475, 427934, 658360, 822950, 855868, 1069835, 1645900, 1711736, 2139670, 3291800, 4279340, 5349175, 8558680, 10698350, 21396700, 42793400]

約数ペア:

[(1, 42793400), (2, 21396700), (4, 10698350), (5, 8558680), (8, 5349175), (10, 4279340), (13, 3291800), (20, 2139670), (25, 1711736), (26, 1645900), (40, 1069835), (50, 855868), (52, 822950), (65, 658360), (100, 427934), (104, 411475), (109, 392600), (130, 329180), (151, 283400), (200, 213967), (218, 196300), (260, 164590), (302, 141700), (325, 131672), (436, 98150), (520, 82295), (545, 78520), (604, 70850), (650, 65836), (755, 56680), (872, 49075), (1090, 39260), (1208, 35425), (1300, 32918), (1417, 30200), (1510, 28340), (1963, 21800), (2180, 19630), (2600, 16459), (2725, 15704), (2834, 15100), (3020, 14170), (3775, 11336), (3926, 10900), (4360, 9815), (5450, 7852), (5668, 7550), (6040, 7085)]