126674940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1747

約数の個数: 96

約数和(自身を含む): 407683584

約数和(自身を除く): 281008644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 591, 788, 985, 1182, 1379, 1531, 1970, 2364, 2758, 2955, 3062, 3940, 4137, 4593, 5516, 5910, 6124, 6895, 7655, 8274, 9186, 10717, 11820, 13790, 15310, 16548, 18372, 20685, 21434, 22965, 27580, 30620, 32151, 41370, 42868, 45930, 53585, 64302, 82740, 91860, 107170, 128604, 160755, 214340, 301607, 321510, 603214, 643020, 904821, 1206428, 1508035, 1809642, 2111249, 3016070, 3619284, 4222498, 4524105, 6032140, 6333747, 8444996, 9048210, 10556245, 12667494, 18096420, 21112490, 25334988, 31668735, 42224980, 63337470, 126674940]

約数ペア:

[(1, 126674940), (2, 63337470), (3, 42224980), (4, 31668735), (5, 25334988), (6, 21112490), (7, 18096420), (10, 12667494), (12, 10556245), (14, 9048210), (15, 8444996), (20, 6333747), (21, 6032140), (28, 4524105), (30, 4222498), (35, 3619284), (42, 3016070), (60, 2111249), (70, 1809642), (84, 1508035), (105, 1206428), (140, 904821), (197, 643020), (210, 603214), (394, 321510), (420, 301607), (591, 214340), (788, 160755), (985, 128604), (1182, 107170), (1379, 91860), (1531, 82740), (1970, 64302), (2364, 53585), (2758, 45930), (2955, 42868), (3062, 41370), (3940, 32151), (4137, 30620), (4593, 27580), (5516, 22965), (5910, 21434), (6124, 20685), (6895, 18372), (7655, 16548), (8274, 15310), (9186, 13790), (10717, 11820)]