16069100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 37008048

約数和(自身を除く): 20938948

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 43, 50, 74, 86, 100, 101, 148, 172, 185, 202, 215, 370, 404, 430, 505, 740, 860, 925, 1010, 1075, 1591, 1850, 2020, 2150, 2525, 3182, 3700, 3737, 4300, 4343, 5050, 6364, 7474, 7955, 8686, 10100, 14948, 15910, 17372, 18685, 21715, 31820, 37370, 39775, 43430, 74740, 79550, 86860, 93425, 108575, 159100, 160691, 186850, 217150, 321382, 373700, 434300, 642764, 803455, 1606910, 3213820, 4017275, 8034550, 16069100]

約数ペア:

[(1, 16069100), (2, 8034550), (4, 4017275), (5, 3213820), (10, 1606910), (20, 803455), (25, 642764), (37, 434300), (43, 373700), (50, 321382), (74, 217150), (86, 186850), (100, 160691), (101, 159100), (148, 108575), (172, 93425), (185, 86860), (202, 79550), (215, 74740), (370, 43430), (404, 39775), (430, 37370), (505, 31820), (740, 21715), (860, 18685), (925, 17372), (1010, 15910), (1075, 14948), (1591, 10100), (1850, 8686), (2020, 7955), (2150, 7474), (2525, 6364), (3182, 5050), (3700, 4343), (3737, 4300)]