1301071700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4941

約数の個数: 72

約数和(自身を含む): 2939962872

約数和(自身を除く): 1638891172

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 73, 74, 100, 146, 148, 185, 292, 365, 370, 730, 740, 925, 1460, 1825, 1850, 2701, 3650, 3700, 4817, 5402, 7300, 9634, 10804, 13505, 19268, 24085, 27010, 48170, 54020, 67525, 96340, 120425, 135050, 178229, 240850, 270100, 351641, 356458, 481700, 703282, 712916, 891145, 1406564, 1758205, 1782290, 3516410, 3564580, 4455725, 7032820, 8791025, 8911450, 13010717, 17582050, 17822900, 26021434, 35164100, 52042868, 65053585, 130107170, 260214340, 325267925, 650535850, 1301071700]

約数ペア:

[(1, 1301071700), (2, 650535850), (4, 325267925), (5, 260214340), (10, 130107170), (20, 65053585), (25, 52042868), (37, 35164100), (50, 26021434), (73, 17822900), (74, 17582050), (100, 13010717), (146, 8911450), (148, 8791025), (185, 7032820), (292, 4455725), (365, 3564580), (370, 3516410), (730, 1782290), (740, 1758205), (925, 1406564), (1460, 891145), (1825, 712916), (1850, 703282), (2701, 481700), (3650, 356458), (3700, 351641), (4817, 270100), (5402, 240850), (7300, 178229), (9634, 135050), (10804, 120425), (13505, 96340), (19268, 67525), (24085, 54020), (27010, 48170)]