5020900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 6853340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 59, 74, 92, 100, 115, 118, 148, 185, 230, 236, 295, 370, 460, 575, 590, 740, 851, 925, 1150, 1180, 1357, 1475, 1702, 1850, 2183, 2300, 2714, 2950, 3404, 3700, 4255, 4366, 5428, 5900, 6785, 8510, 8732, 10915, 13570, 17020, 21275, 21830, 27140, 33925, 42550, 43660, 50209, 54575, 67850, 85100, 100418, 109150, 135700, 200836, 218300, 251045, 502090, 1004180, 1255225, 2510450, 5020900]

約数ペア:

[(1, 5020900), (2, 2510450), (4, 1255225), (5, 1004180), (10, 502090), (20, 251045), (23, 218300), (25, 200836), (37, 135700), (46, 109150), (50, 100418), (59, 85100), (74, 67850), (92, 54575), (100, 50209), (115, 43660), (118, 42550), (148, 33925), (185, 27140), (230, 21830), (236, 21275), (295, 17020), (370, 13570), (460, 10915), (575, 8732), (590, 8510), (740, 6785), (851, 5900), (925, 5428), (1150, 4366), (1180, 4255), (1357, 3700), (1475, 3404), (1702, 2950), (1850, 2714), (2183, 2300)]