220935750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{42083}}^1$

素因数の和:42110

約数の個数: 64

約数和(自身を含む): 630249984

約数和(自身を除く): 409314234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 42083, 84166, 126249, 210415, 252498, 294581, 420830, 589162, 631245, 883743, 1052075, 1262490, 1472905, 1767486, 2104150, 2945810, 3156225, 4418715, 5260375, 6312450, 7364525, 8837430, 10520750, 14729050, 15781125, 22093575, 31562250, 36822625, 44187150, 73645250, 110467875, 220935750]

約数ペア:

[(1, 220935750), (2, 110467875), (3, 73645250), (5, 44187150), (6, 36822625), (7, 31562250), (10, 22093575), (14, 15781125), (15, 14729050), (21, 10520750), (25, 8837430), (30, 7364525), (35, 6312450), (42, 5260375), (50, 4418715), (70, 3156225), (75, 2945810), (105, 2104150), (125, 1767486), (150, 1472905), (175, 1262490), (210, 1052075), (250, 883743), (350, 631245), (375, 589162), (525, 420830), (750, 294581), (875, 252498), (1050, 210415), (1750, 126249), (2625, 84166), (5250, 42083)]