74225220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26321}}^1$

素因数の和:26380

約数の個数: 48

約数和(自身を含む): 212260608

約数和(自身を除く): 138035388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 26321, 52642, 78963, 105284, 131605, 157926, 263210, 315852, 394815, 526420, 789630, 1237087, 1579260, 2474174, 3711261, 4948348, 6185435, 7422522, 12370870, 14845044, 18556305, 24741740, 37112610, 74225220]

約数ペア:

[(1, 74225220), (2, 37112610), (3, 24741740), (4, 18556305), (5, 14845044), (6, 12370870), (10, 7422522), (12, 6185435), (15, 4948348), (20, 3711261), (30, 2474174), (47, 1579260), (60, 1237087), (94, 789630), (141, 526420), (188, 394815), (235, 315852), (282, 263210), (470, 157926), (564, 131605), (705, 105284), (940, 78963), (1410, 52642), (2820, 26321)]