10322000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 26946192

約数和(自身を除く): 16624192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 397, 400, 500, 520, 650, 794, 1000, 1040, 1300, 1588, 1625, 1985, 2000, 2600, 3176, 3250, 3970, 5161, 5200, 6352, 6500, 7940, 9925, 10322, 13000, 15880, 19850, 20644, 25805, 26000, 31760, 39700, 41288, 49625, 51610, 79400, 82576, 99250, 103220, 129025, 158800, 198500, 206440, 258050, 397000, 412880, 516100, 645125, 794000, 1032200, 1290250, 2064400, 2580500, 5161000, 10322000]

約数ペア:

[(1, 10322000), (2, 5161000), (4, 2580500), (5, 2064400), (8, 1290250), (10, 1032200), (13, 794000), (16, 645125), (20, 516100), (25, 412880), (26, 397000), (40, 258050), (50, 206440), (52, 198500), (65, 158800), (80, 129025), (100, 103220), (104, 99250), (125, 82576), (130, 79400), (200, 51610), (208, 49625), (250, 41288), (260, 39700), (325, 31760), (397, 26000), (400, 25805), (500, 20644), (520, 19850), (650, 15880), (794, 13000), (1000, 10322), (1040, 9925), (1300, 7940), (1588, 6500), (1625, 6352), (1985, 5200), (2000, 5161), (2600, 3970), (3176, 3250)]