3672850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 7533000

約数和(自身を除く): 3860150

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 149, 170, 290, 298, 425, 493, 725, 745, 850, 986, 1450, 1490, 2465, 2533, 3725, 4321, 4930, 5066, 7450, 8642, 12325, 12665, 21605, 24650, 25330, 43210, 63325, 73457, 108025, 126650, 146914, 216050, 367285, 734570, 1836425, 3672850]

約数ペア:

[(1, 3672850), (2, 1836425), (5, 734570), (10, 367285), (17, 216050), (25, 146914), (29, 126650), (34, 108025), (50, 73457), (58, 63325), (85, 43210), (145, 25330), (149, 24650), (170, 21605), (290, 12665), (298, 12325), (425, 8642), (493, 7450), (725, 5066), (745, 4930), (850, 4321), (986, 3725), (1450, 2533), (1490, 2465)]