201013470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319069}}^1$

素因数の和:319089

約数の個数: 48

約数和(自身を含む): 597299040

約数和(自身を除く): 396285570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319069, 638138, 957207, 1595345, 1914414, 2233483, 2871621, 3190690, 4466966, 4786035, 5743242, 6700449, 9572070, 11167415, 13400898, 14358105, 20101347, 22334830, 28716210, 33502245, 40202694, 67004490, 100506735, 201013470]

約数ペア:

[(1, 201013470), (2, 100506735), (3, 67004490), (5, 40202694), (6, 33502245), (7, 28716210), (9, 22334830), (10, 20101347), (14, 14358105), (15, 13400898), (18, 11167415), (21, 9572070), (30, 6700449), (35, 5743242), (42, 4786035), (45, 4466966), (63, 3190690), (70, 2871621), (90, 2233483), (105, 1914414), (126, 1595345), (210, 957207), (315, 638138), (630, 319069)]