145527650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9059

約数の個数: 48

約数和(自身を含む): 301721760

約数和(自身を除く): 156194110

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 9011, 16150, 18022, 45055, 90110, 153187, 171209, 225275, 306374, 342418, 450550, 765935, 856045, 1531870, 1712090, 2910553, 3829675, 4280225, 5821106, 7659350, 8560450, 14552765, 29105530, 72763825, 145527650]

約数ペア:

[(1, 145527650), (2, 72763825), (5, 29105530), (10, 14552765), (17, 8560450), (19, 7659350), (25, 5821106), (34, 4280225), (38, 3829675), (50, 2910553), (85, 1712090), (95, 1531870), (170, 856045), (190, 765935), (323, 450550), (425, 342418), (475, 306374), (646, 225275), (850, 171209), (950, 153187), (1615, 90110), (3230, 45055), (8075, 18022), (9011, 16150)]