252188940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{38561}}^1$

素因数の和:38682

約数の個数: 48

約数和(自身を含む): 712625760

約数和(自身を除く): 460436820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 38561, 77122, 115683, 154244, 192805, 231366, 385610, 462732, 578415, 771220, 1156830, 2313660, 4203149, 8406298, 12609447, 16812596, 21015745, 25218894, 42031490, 50437788, 63047235, 84062980, 126094470, 252188940]

約数ペア:

[(1, 252188940), (2, 126094470), (3, 84062980), (4, 63047235), (5, 50437788), (6, 42031490), (10, 25218894), (12, 21015745), (15, 16812596), (20, 12609447), (30, 8406298), (60, 4203149), (109, 2313660), (218, 1156830), (327, 771220), (436, 578415), (545, 462732), (654, 385610), (1090, 231366), (1308, 192805), (1635, 154244), (2180, 115683), (3270, 77122), (6540, 38561)]