71852550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6254

約数の個数: 96

約数和(自身を含む): 222200064

約数和(自身を除く): 150347514

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 6221, 11550, 12442, 18663, 31105, 37326, 43547, 62210, 68431, 87094, 93315, 130641, 136862, 155525, 186630, 205293, 217735, 261282, 311050, 342155, 410586, 435470, 466575, 479017, 653205, 684310, 933150, 958034, 1026465, 1088675, 1306410, 1437051, 1710775, 2052930, 2177350, 2395085, 2874102, 3266025, 3421550, 4790170, 5132325, 6532050, 7185255, 10264650, 11975425, 14370510, 23950850, 35926275, 71852550]

約数ペア:

[(1, 71852550), (2, 35926275), (3, 23950850), (5, 14370510), (6, 11975425), (7, 10264650), (10, 7185255), (11, 6532050), (14, 5132325), (15, 4790170), (21, 3421550), (22, 3266025), (25, 2874102), (30, 2395085), (33, 2177350), (35, 2052930), (42, 1710775), (50, 1437051), (55, 1306410), (66, 1088675), (70, 1026465), (75, 958034), (77, 933150), (105, 684310), (110, 653205), (150, 479017), (154, 466575), (165, 435470), (175, 410586), (210, 342155), (231, 311050), (275, 261282), (330, 217735), (350, 205293), (385, 186630), (462, 155525), (525, 136862), (550, 130641), (770, 93315), (825, 87094), (1050, 68431), (1155, 62210), (1650, 43547), (1925, 37326), (2310, 31105), (3850, 18663), (5775, 12442), (6221, 11550)]