25086270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4041

約数の個数: 64

約数和(自身を含む): 69154560

約数和(自身を除く): 44068290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4001, 6270, 8002, 12003, 20005, 24006, 40010, 44011, 60015, 76019, 88022, 120030, 132033, 152038, 220055, 228057, 264066, 380095, 440110, 456114, 660165, 760190, 836209, 1140285, 1320330, 1672418, 2280570, 2508627, 4181045, 5017254, 8362090, 12543135, 25086270]

約数ペア:

[(1, 25086270), (2, 12543135), (3, 8362090), (5, 5017254), (6, 4181045), (10, 2508627), (11, 2280570), (15, 1672418), (19, 1320330), (22, 1140285), (30, 836209), (33, 760190), (38, 660165), (55, 456114), (57, 440110), (66, 380095), (95, 264066), (110, 228057), (114, 220055), (165, 152038), (190, 132033), (209, 120030), (285, 88022), (330, 76019), (418, 60015), (570, 44011), (627, 40010), (1045, 24006), (1254, 20005), (2090, 12003), (3135, 8002), (4001, 6270)]