23419000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 59810400

約数和(自身を除く): 36391400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2129, 2200, 2750, 4258, 5500, 8516, 10645, 11000, 17032, 21290, 23419, 42580, 46838, 53225, 85160, 93676, 106450, 117095, 187352, 212900, 234190, 266125, 425800, 468380, 532250, 585475, 936760, 1064500, 1170950, 2129000, 2341900, 2927375, 4683800, 5854750, 11709500, 23419000]

約数ペア:

[(1, 23419000), (2, 11709500), (4, 5854750), (5, 4683800), (8, 2927375), (10, 2341900), (11, 2129000), (20, 1170950), (22, 1064500), (25, 936760), (40, 585475), (44, 532250), (50, 468380), (55, 425800), (88, 266125), (100, 234190), (110, 212900), (125, 187352), (200, 117095), (220, 106450), (250, 93676), (275, 85160), (440, 53225), (500, 46838), (550, 42580), (1000, 23419), (1100, 21290), (1375, 17032), (2129, 11000), (2200, 10645), (2750, 8516), (4258, 5500)]