87126900

素因数分解:

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

素因数の和:5958

約数の個数: 108

約数和(自身を含む): 293293728

約数和(自身を除く): 206166828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5927, 7350, 11854, 14700, 17781, 23708, 29635, 35562, 41489, 59270, 71124, 82978, 88905, 118540, 124467, 148175, 165956, 177810, 207445, 248934, 290423, 296350, 355620, 414890, 444525, 497868, 580846, 592700, 622335, 829780, 871269, 889050, 1037225, 1161692, 1244670, 1452115, 1742538, 1778100, 2074450, 2489340, 2904230, 3111675, 3485076, 4148900, 4356345, 5808460, 6223350, 7260575, 8712690, 12446700, 14521150, 17425380, 21781725, 29042300, 43563450, 87126900]

約数ペア:

[(1, 87126900), (2, 43563450), (3, 29042300), (4, 21781725), (5, 17425380), (6, 14521150), (7, 12446700), (10, 8712690), (12, 7260575), (14, 6223350), (15, 5808460), (20, 4356345), (21, 4148900), (25, 3485076), (28, 3111675), (30, 2904230), (35, 2489340), (42, 2074450), (49, 1778100), (50, 1742538), (60, 1452115), (70, 1244670), (75, 1161692), (84, 1037225), (98, 889050), (100, 871269), (105, 829780), (140, 622335), (147, 592700), (150, 580846), (175, 497868), (196, 444525), (210, 414890), (245, 355620), (294, 296350), (300, 290423), (350, 248934), (420, 207445), (490, 177810), (525, 165956), (588, 148175), (700, 124467), (735, 118540), (980, 88905), (1050, 82978), (1225, 71124), (1470, 59270), (2100, 41489), (2450, 35562), (2940, 29635), (3675, 23708), (4900, 17781), (5927, 14700), (7350, 11854)]