112357220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 245146608

約数和(自身を除く): 132789388

約数列:

[1, 2, 4, 5, 10, 20, 41, 73, 82, 146, 164, 205, 292, 365, 410, 730, 820, 1460, 1877, 2993, 3754, 5986, 7508, 9385, 11972, 14965, 18770, 29930, 37540, 59860, 76957, 137021, 153914, 274042, 307828, 384785, 548084, 685105, 769570, 1370210, 1539140, 2740420, 5617861, 11235722, 22471444, 28089305, 56178610, 112357220]

約数ペア:

[(1, 112357220), (2, 56178610), (4, 28089305), (5, 22471444), (10, 11235722), (20, 5617861), (41, 2740420), (73, 1539140), (82, 1370210), (146, 769570), (164, 685105), (205, 548084), (292, 384785), (365, 307828), (410, 274042), (730, 153914), (820, 137021), (1460, 76957), (1877, 59860), (2993, 37540), (3754, 29930), (5986, 18770), (7508, 14965), (9385, 11972)]