68120300

素因数分解:

$2^2\times 5^2\times {\mathrm{571}}^1\times {\mathrm{1193}}^1$

素因数の和:1778

約数の個数: 36

約数和(自身を含む): 148204056

約数和(自身を除く): 80083756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 571, 1142, 1193, 2284, 2386, 2855, 4772, 5710, 5965, 11420, 11930, 14275, 23860, 28550, 29825, 57100, 59650, 119300, 681203, 1362406, 2724812, 3406015, 6812030, 13624060, 17030075, 34060150, 68120300]

約数ペア:

[(1, 68120300), (2, 34060150), (4, 17030075), (5, 13624060), (10, 6812030), (20, 3406015), (25, 2724812), (50, 1362406), (100, 681203), (571, 119300), (1142, 59650), (1193, 57100), (2284, 29825), (2386, 28550), (2855, 23860), (4772, 14275), (5710, 11930), (5965, 11420)]