57412900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 130616640

約数和(自身を除く): 73203740

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 59, 74, 100, 118, 148, 185, 236, 263, 295, 370, 526, 590, 740, 925, 1052, 1180, 1315, 1475, 1850, 2183, 2630, 2950, 3700, 4366, 5260, 5900, 6575, 8732, 9731, 10915, 13150, 15517, 19462, 21830, 26300, 31034, 38924, 43660, 48655, 54575, 62068, 77585, 97310, 109150, 155170, 194620, 218300, 243275, 310340, 387925, 486550, 574129, 775850, 973100, 1148258, 1551700, 2296516, 2870645, 5741290, 11482580, 14353225, 28706450, 57412900]

約数ペア:

[(1, 57412900), (2, 28706450), (4, 14353225), (5, 11482580), (10, 5741290), (20, 2870645), (25, 2296516), (37, 1551700), (50, 1148258), (59, 973100), (74, 775850), (100, 574129), (118, 486550), (148, 387925), (185, 310340), (236, 243275), (263, 218300), (295, 194620), (370, 155170), (526, 109150), (590, 97310), (740, 77585), (925, 62068), (1052, 54575), (1180, 48655), (1315, 43660), (1475, 38924), (1850, 31034), (2183, 26300), (2630, 21830), (2950, 19462), (3700, 15517), (4366, 13150), (5260, 10915), (5900, 9731), (6575, 8732)]