2504150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 5289840

約数和(自身を除く): 2785690

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 157, 275, 290, 314, 319, 550, 638, 725, 785, 1450, 1570, 1595, 1727, 3190, 3454, 3925, 4553, 7850, 7975, 8635, 9106, 15950, 17270, 22765, 43175, 45530, 50083, 86350, 100166, 113825, 227650, 250415, 500830, 1252075, 2504150]

約数ペア:

[(1, 2504150), (2, 1252075), (5, 500830), (10, 250415), (11, 227650), (22, 113825), (25, 100166), (29, 86350), (50, 50083), (55, 45530), (58, 43175), (110, 22765), (145, 17270), (157, 15950), (275, 9106), (290, 8635), (314, 7975), (319, 7850), (550, 4553), (638, 3925), (725, 3454), (785, 3190), (1450, 1727), (1570, 1595)]