8470300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 18655056

約数和(自身を除く): 10184756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1193, 1420, 1775, 2386, 3550, 4772, 5965, 7100, 11930, 23860, 29825, 59650, 84703, 119300, 169406, 338812, 423515, 847030, 1694060, 2117575, 4235150, 8470300]

約数ペア:

[(1, 8470300), (2, 4235150), (4, 2117575), (5, 1694060), (10, 847030), (20, 423515), (25, 338812), (50, 169406), (71, 119300), (100, 84703), (142, 59650), (284, 29825), (355, 23860), (710, 11930), (1193, 7100), (1420, 5965), (1775, 4772), (2386, 3550)]