60991750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 122923008

約数和(自身を除く): 61931258

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 125, 127, 170, 226, 250, 254, 425, 565, 635, 850, 1130, 1270, 1921, 2125, 2159, 2825, 3175, 3842, 4250, 4318, 5650, 6350, 9605, 10795, 14125, 14351, 15875, 19210, 21590, 28250, 28702, 31750, 48025, 53975, 71755, 96050, 107950, 143510, 240125, 243967, 269875, 358775, 480250, 487934, 539750, 717550, 1219835, 1793875, 2439670, 3587750, 6099175, 12198350, 30495875, 60991750]

約数ペア:

[(1, 60991750), (2, 30495875), (5, 12198350), (10, 6099175), (17, 3587750), (25, 2439670), (34, 1793875), (50, 1219835), (85, 717550), (113, 539750), (125, 487934), (127, 480250), (170, 358775), (226, 269875), (250, 243967), (254, 240125), (425, 143510), (565, 107950), (635, 96050), (850, 71755), (1130, 53975), (1270, 48025), (1921, 31750), (2125, 28702), (2159, 28250), (2825, 21590), (3175, 19210), (3842, 15875), (4250, 14351), (4318, 14125), (5650, 10795), (6350, 9605)]