72190860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5927}}^1$

素因数の和:5975

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 166826100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5927, 6090, 11854, 12180, 17781, 23708, 29635, 35562, 41489, 59270, 71124, 82978, 88905, 118540, 124467, 165956, 171883, 177810, 207445, 248934, 343766, 355620, 414890, 497868, 515649, 622335, 687532, 829780, 859415, 1031298, 1203181, 1244670, 1718830, 2062596, 2406362, 2489340, 2578245, 3437660, 3609543, 4812724, 5156490, 6015905, 7219086, 10312980, 12031810, 14438172, 18047715, 24063620, 36095430, 72190860]

約数ペア:

[(1, 72190860), (2, 36095430), (3, 24063620), (4, 18047715), (5, 14438172), (6, 12031810), (7, 10312980), (10, 7219086), (12, 6015905), (14, 5156490), (15, 4812724), (20, 3609543), (21, 3437660), (28, 2578245), (29, 2489340), (30, 2406362), (35, 2062596), (42, 1718830), (58, 1244670), (60, 1203181), (70, 1031298), (84, 859415), (87, 829780), (105, 687532), (116, 622335), (140, 515649), (145, 497868), (174, 414890), (203, 355620), (210, 343766), (290, 248934), (348, 207445), (406, 177810), (420, 171883), (435, 165956), (580, 124467), (609, 118540), (812, 88905), (870, 82978), (1015, 71124), (1218, 59270), (1740, 41489), (2030, 35562), (2436, 29635), (3045, 23708), (4060, 17781), (5927, 12180), (6090, 11854)]