39690300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10207

約数の個数: 72

約数和(自身を含む): 123683056

約数和(自身を除く): 83992756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 10177, 20354, 30531, 40708, 50885, 61062, 101770, 122124, 132301, 152655, 203540, 254425, 264602, 305310, 396903, 508850, 529204, 610620, 661505, 763275, 793806, 1017700, 1323010, 1526550, 1587612, 1984515, 2646020, 3053100, 3307525, 3969030, 6615050, 7938060, 9922575, 13230100, 19845150, 39690300]

約数ペア:

[(1, 39690300), (2, 19845150), (3, 13230100), (4, 9922575), (5, 7938060), (6, 6615050), (10, 3969030), (12, 3307525), (13, 3053100), (15, 2646020), (20, 1984515), (25, 1587612), (26, 1526550), (30, 1323010), (39, 1017700), (50, 793806), (52, 763275), (60, 661505), (65, 610620), (75, 529204), (78, 508850), (100, 396903), (130, 305310), (150, 264602), (156, 254425), (195, 203540), (260, 152655), (300, 132301), (325, 122124), (390, 101770), (650, 61062), (780, 50885), (975, 40708), (1300, 30531), (1950, 20354), (3900, 10177)]