40034500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 59031740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 125, 145, 220, 250, 251, 275, 290, 319, 500, 502, 550, 580, 638, 725, 1004, 1100, 1255, 1276, 1375, 1450, 1595, 2510, 2750, 2761, 2900, 3190, 3625, 5020, 5500, 5522, 6275, 6380, 7250, 7279, 7975, 11044, 12550, 13805, 14500, 14558, 15950, 25100, 27610, 29116, 31375, 31900, 36395, 39875, 55220, 62750, 69025, 72790, 79750, 80069, 125500, 138050, 145580, 159500, 160138, 181975, 276100, 320276, 345125, 363950, 400345, 690250, 727900, 800690, 909875, 1380500, 1601380, 1819750, 2001725, 3639500, 4003450, 8006900, 10008625, 20017250, 40034500]

約数ペア:

[(1, 40034500), (2, 20017250), (4, 10008625), (5, 8006900), (10, 4003450), (11, 3639500), (20, 2001725), (22, 1819750), (25, 1601380), (29, 1380500), (44, 909875), (50, 800690), (55, 727900), (58, 690250), (100, 400345), (110, 363950), (116, 345125), (125, 320276), (145, 276100), (220, 181975), (250, 160138), (251, 159500), (275, 145580), (290, 138050), (319, 125500), (500, 80069), (502, 79750), (550, 72790), (580, 69025), (638, 62750), (725, 55220), (1004, 39875), (1100, 36395), (1255, 31900), (1276, 31375), (1375, 29116), (1450, 27610), (1595, 25100), (2510, 15950), (2750, 14558), (2761, 14500), (2900, 13805), (3190, 12550), (3625, 11044), (5020, 7975), (5500, 7279), (5522, 7250), (6275, 6380)]