100153450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 195924960

約数和(自身を除く): 95771510

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 1075, 1259, 1591, 1850, 2150, 2518, 3182, 6295, 7955, 12590, 15910, 31475, 39775, 46583, 54137, 62950, 79550, 93166, 108274, 232915, 270685, 465830, 541370, 1164575, 1353425, 2003069, 2329150, 2706850, 4006138, 10015345, 20030690, 50076725, 100153450]

約数ペア:

[(1, 100153450), (2, 50076725), (5, 20030690), (10, 10015345), (25, 4006138), (37, 2706850), (43, 2329150), (50, 2003069), (74, 1353425), (86, 1164575), (185, 541370), (215, 465830), (370, 270685), (430, 232915), (925, 108274), (1075, 93166), (1259, 79550), (1591, 62950), (1850, 54137), (2150, 46583), (2518, 39775), (3182, 31475), (6295, 15910), (7955, 12590)]