121977660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{5927}}^1$

素因数の和:5960

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 276383940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 5927, 6860, 10290, 11854, 17781, 20580, 23708, 29635, 35562, 41489, 59270, 71124, 82978, 88905, 118540, 124467, 165956, 177810, 207445, 248934, 290423, 355620, 414890, 497868, 580846, 622335, 829780, 871269, 1161692, 1244670, 1452115, 1742538, 2032961, 2489340, 2904230, 3485076, 4065922, 4356345, 5808460, 6098883, 8131844, 8712690, 10164805, 12197766, 17425380, 20329610, 24395532, 30494415, 40659220, 60988830, 121977660]

約数ペア:

[(1, 121977660), (2, 60988830), (3, 40659220), (4, 30494415), (5, 24395532), (6, 20329610), (7, 17425380), (10, 12197766), (12, 10164805), (14, 8712690), (15, 8131844), (20, 6098883), (21, 5808460), (28, 4356345), (30, 4065922), (35, 3485076), (42, 2904230), (49, 2489340), (60, 2032961), (70, 1742538), (84, 1452115), (98, 1244670), (105, 1161692), (140, 871269), (147, 829780), (196, 622335), (210, 580846), (245, 497868), (294, 414890), (343, 355620), (420, 290423), (490, 248934), (588, 207445), (686, 177810), (735, 165956), (980, 124467), (1029, 118540), (1372, 88905), (1470, 82978), (1715, 71124), (2058, 59270), (2940, 41489), (3430, 35562), (4116, 29635), (5145, 23708), (5927, 20580), (6860, 17781), (10290, 11854)]