48702965000

素因数分解:

$2^3\times 5^4\times {\mathrm{1103}}^1\times {\mathrm{8831}}^1$

素因数の和:9960

約数の個数: 80

約数和(自身を含む): 114227435520

約数和(自身を除く): 65524470520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1103, 1250, 2206, 2500, 4412, 5000, 5515, 8824, 8831, 11030, 17662, 22060, 27575, 35324, 44120, 44155, 55150, 70648, 88310, 110300, 137875, 176620, 220600, 220775, 275750, 353240, 441550, 551500, 689375, 883100, 1103000, 1103875, 1378750, 1766200, 2207750, 2757500, 4415500, 5515000, 5519375, 8831000, 9740593, 11038750, 19481186, 22077500, 38962372, 44155000, 48702965, 77924744, 97405930, 194811860, 243514825, 389623720, 487029650, 974059300, 1217574125, 1948118600, 2435148250, 4870296500, 6087870625, 9740593000, 12175741250, 24351482500, 48702965000]

約数ペア:

[(1, 48702965000), (2, 24351482500), (4, 12175741250), (5, 9740593000), (8, 6087870625), (10, 4870296500), (20, 2435148250), (25, 1948118600), (40, 1217574125), (50, 974059300), (100, 487029650), (125, 389623720), (200, 243514825), (250, 194811860), (500, 97405930), (625, 77924744), (1000, 48702965), (1103, 44155000), (1250, 38962372), (2206, 22077500), (2500, 19481186), (4412, 11038750), (5000, 9740593), (5515, 8831000), (8824, 5519375), (8831, 5515000), (11030, 4415500), (17662, 2757500), (22060, 2207750), (27575, 1766200), (35324, 1378750), (44120, 1103875), (44155, 1103000), (55150, 883100), (70648, 689375), (88310, 551500), (110300, 441550), (137875, 353240), (176620, 275750), (220600, 220775)]