214054250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 418493088

約数和(自身を除く): 204438838

約数列:

[1, 2, 5, 10, 25, 37, 50, 73, 74, 125, 146, 185, 250, 317, 365, 370, 634, 730, 925, 1585, 1825, 1850, 2701, 3170, 3650, 4625, 5402, 7925, 9125, 9250, 11729, 13505, 15850, 18250, 23141, 23458, 27010, 39625, 46282, 58645, 67525, 79250, 115705, 117290, 135050, 231410, 293225, 337625, 578525, 586450, 675250, 856217, 1157050, 1466125, 1712434, 2892625, 2932250, 4281085, 5785250, 8562170, 21405425, 42810850, 107027125, 214054250]

約数ペア:

[(1, 214054250), (2, 107027125), (5, 42810850), (10, 21405425), (25, 8562170), (37, 5785250), (50, 4281085), (73, 2932250), (74, 2892625), (125, 1712434), (146, 1466125), (185, 1157050), (250, 856217), (317, 675250), (365, 586450), (370, 578525), (634, 337625), (730, 293225), (925, 231410), (1585, 135050), (1825, 117290), (1850, 115705), (2701, 79250), (3170, 67525), (3650, 58645), (4625, 46282), (5402, 39625), (7925, 27010), (9125, 23458), (9250, 23141), (11729, 18250), (13505, 15850)]