103982940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{64187}}^1$

素因数の和:64208

約数の個数: 60

約数和(自身を含む): 326203416

約数和(自身を除く): 222220476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 64187, 128374, 192561, 256748, 320935, 385122, 577683, 641870, 770244, 962805, 1155366, 1283740, 1733049, 1925610, 2310732, 2888415, 3466098, 3851220, 5199147, 5776830, 6932196, 8665245, 10398294, 11553660, 17330490, 20796588, 25995735, 34660980, 51991470, 103982940]

約数ペア:

[(1, 103982940), (2, 51991470), (3, 34660980), (4, 25995735), (5, 20796588), (6, 17330490), (9, 11553660), (10, 10398294), (12, 8665245), (15, 6932196), (18, 5776830), (20, 5199147), (27, 3851220), (30, 3466098), (36, 2888415), (45, 2310732), (54, 1925610), (60, 1733049), (81, 1283740), (90, 1155366), (108, 962805), (135, 770244), (162, 641870), (180, 577683), (270, 385122), (324, 320935), (405, 256748), (540, 192561), (810, 128374), (1620, 64187)]