39205400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 104055840

約数和(自身を除く): 64850440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 887, 1105, 1300, 1700, 1768, 1774, 2210, 2600, 3400, 3548, 4420, 4435, 5525, 7096, 8840, 8870, 11050, 11531, 15079, 17740, 22100, 22175, 23062, 30158, 35480, 44200, 44350, 46124, 57655, 60316, 75395, 88700, 92248, 115310, 120632, 150790, 177400, 196027, 230620, 288275, 301580, 376975, 392054, 461240, 576550, 603160, 753950, 784108, 980135, 1153100, 1507900, 1568216, 1960270, 2306200, 3015800, 3920540, 4900675, 7841080, 9801350, 19602700, 39205400]

約数ペア:

[(1, 39205400), (2, 19602700), (4, 9801350), (5, 7841080), (8, 4900675), (10, 3920540), (13, 3015800), (17, 2306200), (20, 1960270), (25, 1568216), (26, 1507900), (34, 1153100), (40, 980135), (50, 784108), (52, 753950), (65, 603160), (68, 576550), (85, 461240), (100, 392054), (104, 376975), (130, 301580), (136, 288275), (170, 230620), (200, 196027), (221, 177400), (260, 150790), (325, 120632), (340, 115310), (425, 92248), (442, 88700), (520, 75395), (650, 60316), (680, 57655), (850, 46124), (884, 44350), (887, 44200), (1105, 35480), (1300, 30158), (1700, 23062), (1768, 22175), (1774, 22100), (2210, 17740), (2600, 15079), (3400, 11531), (3548, 11050), (4420, 8870), (4435, 8840), (5525, 7096)]