200672910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5502

約数の個数: 64

約数和(自身を含む): 539078400

約数和(自身を除く): 338405490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 5347, 6255, 7506, 10694, 12510, 16041, 18765, 26735, 32082, 37530, 48123, 53470, 80205, 96246, 144369, 160410, 240615, 288738, 481230, 721845, 743233, 1443690, 1486466, 2229699, 3716165, 4459398, 6689097, 7432330, 11148495, 13378194, 20067291, 22296990, 33445485, 40134582, 66890970, 100336455, 200672910]

約数ペア:

[(1, 200672910), (2, 100336455), (3, 66890970), (5, 40134582), (6, 33445485), (9, 22296990), (10, 20067291), (15, 13378194), (18, 11148495), (27, 7432330), (30, 6689097), (45, 4459398), (54, 3716165), (90, 2229699), (135, 1486466), (139, 1443690), (270, 743233), (278, 721845), (417, 481230), (695, 288738), (834, 240615), (1251, 160410), (1390, 144369), (2085, 96246), (2502, 80205), (3753, 53470), (4170, 48123), (5347, 37530), (6255, 32082), (7506, 26735), (10694, 18765), (12510, 16041)]