150739340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9506

約数の個数: 48

約数和(自身を含む): 342340992

約数和(自身を除く): 191601652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 9433, 15980, 18866, 37732, 47165, 94330, 160361, 188660, 320722, 443351, 641444, 801805, 886702, 1603610, 1773404, 2216755, 3207220, 4433510, 7536967, 8867020, 15073934, 30147868, 37684835, 75369670, 150739340]

約数ペア:

[(1, 150739340), (2, 75369670), (4, 37684835), (5, 30147868), (10, 15073934), (17, 8867020), (20, 7536967), (34, 4433510), (47, 3207220), (68, 2216755), (85, 1773404), (94, 1603610), (170, 886702), (188, 801805), (235, 641444), (340, 443351), (470, 320722), (799, 188660), (940, 160361), (1598, 94330), (3196, 47165), (3995, 37732), (7990, 18866), (9433, 15980)]