74269020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 240242688

約数和(自身を除く): 165973668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1823, 1940, 2037, 2716, 2910, 3395, 3646, 4074, 5469, 5820, 6790, 7292, 8148, 9115, 10185, 10938, 12761, 13580, 18230, 20370, 21876, 25522, 27345, 36460, 38283, 40740, 51044, 54690, 63805, 76566, 109380, 127610, 153132, 176831, 191415, 255220, 353662, 382830, 530493, 707324, 765660, 884155, 1060986, 1237817, 1768310, 2121972, 2475634, 2652465, 3536620, 3713451, 4951268, 5304930, 6189085, 7426902, 10609860, 12378170, 14853804, 18567255, 24756340, 37134510, 74269020]

約数ペア:

[(1, 74269020), (2, 37134510), (3, 24756340), (4, 18567255), (5, 14853804), (6, 12378170), (7, 10609860), (10, 7426902), (12, 6189085), (14, 5304930), (15, 4951268), (20, 3713451), (21, 3536620), (28, 2652465), (30, 2475634), (35, 2121972), (42, 1768310), (60, 1237817), (70, 1060986), (84, 884155), (97, 765660), (105, 707324), (140, 530493), (194, 382830), (210, 353662), (291, 255220), (388, 191415), (420, 176831), (485, 153132), (582, 127610), (679, 109380), (970, 76566), (1164, 63805), (1358, 54690), (1455, 51044), (1823, 40740), (1940, 38283), (2037, 36460), (2716, 27345), (2910, 25522), (3395, 21876), (3646, 20370), (4074, 18230), (5469, 13580), (5820, 12761), (6790, 10938), (7292, 10185), (8148, 9115)]