50888280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 153504000

約数和(自身を除く): 102615720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2131, 2388, 2985, 3980, 4262, 4776, 5970, 6393, 7960, 8524, 10655, 11940, 12786, 17048, 21310, 23880, 25572, 31965, 42620, 51144, 63930, 85240, 127860, 255720, 424069, 848138, 1272207, 1696276, 2120345, 2544414, 3392552, 4240690, 5088828, 6361035, 8481380, 10177656, 12722070, 16962760, 25444140, 50888280]

約数ペア:

[(1, 50888280), (2, 25444140), (3, 16962760), (4, 12722070), (5, 10177656), (6, 8481380), (8, 6361035), (10, 5088828), (12, 4240690), (15, 3392552), (20, 2544414), (24, 2120345), (30, 1696276), (40, 1272207), (60, 848138), (120, 424069), (199, 255720), (398, 127860), (597, 85240), (796, 63930), (995, 51144), (1194, 42620), (1592, 31965), (1990, 25572), (2131, 23880), (2388, 21310), (2985, 17048), (3980, 12786), (4262, 11940), (4776, 10655), (5970, 8524), (6393, 7960)]