104542180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16228

約数の個数: 48

約数和(自身を含む): 244702080

約数和(自身を除く): 140159900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 16183, 32366, 64732, 80915, 161830, 275111, 307477, 323660, 550222, 614954, 1100444, 1229908, 1375555, 1537385, 2751110, 3074770, 5227109, 5502220, 6149540, 10454218, 20908436, 26135545, 52271090, 104542180]

約数ペア:

[(1, 104542180), (2, 52271090), (4, 26135545), (5, 20908436), (10, 10454218), (17, 6149540), (19, 5502220), (20, 5227109), (34, 3074770), (38, 2751110), (68, 1537385), (76, 1375555), (85, 1229908), (95, 1100444), (170, 614954), (190, 550222), (323, 323660), (340, 307477), (380, 275111), (646, 161830), (1292, 80915), (1615, 64732), (3230, 32366), (6460, 16183)]