29491600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4372

約数の個数: 60

約数和(自身を含む): 75038724

約数和(自身を除く): 45547124

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 4337, 6800, 8674, 17348, 21685, 34696, 43370, 69392, 73729, 86740, 108425, 147458, 173480, 216850, 294916, 346960, 368645, 433700, 589832, 737290, 867400, 1179664, 1474580, 1734800, 1843225, 2949160, 3686450, 5898320, 7372900, 14745800, 29491600]

約数ペア:

[(1, 29491600), (2, 14745800), (4, 7372900), (5, 5898320), (8, 3686450), (10, 2949160), (16, 1843225), (17, 1734800), (20, 1474580), (25, 1179664), (34, 867400), (40, 737290), (50, 589832), (68, 433700), (80, 368645), (85, 346960), (100, 294916), (136, 216850), (170, 173480), (200, 147458), (272, 108425), (340, 86740), (400, 73729), (425, 69392), (680, 43370), (850, 34696), (1360, 21685), (1700, 17348), (3400, 8674), (4337, 6800)]