75990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 194400

約数和(自身を除く): 118410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 894, 1490, 2235, 2533, 4470, 5066, 7599, 12665, 15198, 25330, 37995, 75990]

約数ペア:

[(1, 75990), (2, 37995), (3, 25330), (5, 15198), (6, 12665), (10, 7599), (15, 5066), (17, 4470), (30, 2533), (34, 2235), (51, 1490), (85, 894), (102, 745), (149, 510), (170, 447), (255, 298)]