2328700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 5780880

約数和(自身を除く): 3452180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 73, 100, 110, 116, 145, 146, 220, 275, 290, 292, 319, 365, 550, 580, 638, 725, 730, 803, 1100, 1276, 1450, 1460, 1595, 1606, 1825, 2117, 2900, 3190, 3212, 3650, 4015, 4234, 6380, 7300, 7975, 8030, 8468, 10585, 15950, 16060, 20075, 21170, 23287, 31900, 40150, 42340, 46574, 52925, 80300, 93148, 105850, 116435, 211700, 232870, 465740, 582175, 1164350, 2328700]

約数ペア:

[(1, 2328700), (2, 1164350), (4, 582175), (5, 465740), (10, 232870), (11, 211700), (20, 116435), (22, 105850), (25, 93148), (29, 80300), (44, 52925), (50, 46574), (55, 42340), (58, 40150), (73, 31900), (100, 23287), (110, 21170), (116, 20075), (145, 16060), (146, 15950), (220, 10585), (275, 8468), (290, 8030), (292, 7975), (319, 7300), (365, 6380), (550, 4234), (580, 4015), (638, 3650), (725, 3212), (730, 3190), (803, 2900), (1100, 2117), (1276, 1825), (1450, 1606), (1460, 1595)]