55829340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 197084160

約数和(自身を除く): 141254820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 751, 826, 885, 1062, 1180, 1239, 1260, 1502, 1652, 1770, 2065, 2124, 2253, 2478, 2655, 3004, 3540, 3717, 3755, 4130, 4506, 4956, 5257, 5310, 6195, 6759, 7434, 7510, 8260, 9012, 10514, 10620, 11265, 12390, 13518, 14868, 15020, 15771, 18585, 21028, 22530, 24780, 26285, 27036, 31542, 33795, 37170, 44309, 45060, 47313, 52570, 63084, 67590, 74340, 78855, 88618, 94626, 105140, 132927, 135180, 157710, 177236, 189252, 221545, 236565, 265854, 310163, 315420, 398781, 443090, 473130, 531708, 620326, 664635, 797562, 886180, 930489, 946260, 1240652, 1329270, 1550815, 1595124, 1860978, 1993905, 2658540, 2791467, 3101630, 3721956, 3987810, 4652445, 5582934, 6203260, 7975620, 9304890, 11165868, 13957335, 18609780, 27914670, 55829340]

約数ペア:

[(1, 55829340), (2, 27914670), (3, 18609780), (4, 13957335), (5, 11165868), (6, 9304890), (7, 7975620), (9, 6203260), (10, 5582934), (12, 4652445), (14, 3987810), (15, 3721956), (18, 3101630), (20, 2791467), (21, 2658540), (28, 1993905), (30, 1860978), (35, 1595124), (36, 1550815), (42, 1329270), (45, 1240652), (59, 946260), (60, 930489), (63, 886180), (70, 797562), (84, 664635), (90, 620326), (105, 531708), (118, 473130), (126, 443090), (140, 398781), (177, 315420), (180, 310163), (210, 265854), (236, 236565), (252, 221545), (295, 189252), (315, 177236), (354, 157710), (413, 135180), (420, 132927), (531, 105140), (590, 94626), (630, 88618), (708, 78855), (751, 74340), (826, 67590), (885, 63084), (1062, 52570), (1180, 47313), (1239, 45060), (1260, 44309), (1502, 37170), (1652, 33795), (1770, 31542), (2065, 27036), (2124, 26285), (2253, 24780), (2478, 22530), (2655, 21028), (3004, 18585), (3540, 15771), (3717, 15020), (3755, 14868), (4130, 13518), (4506, 12390), (4956, 11265), (5257, 10620), (5310, 10514), (6195, 9012), (6759, 8260), (7434, 7510)]