72773400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17327}}^1$

素因数の和:17353

約数の個数: 96

約数和(自身を含む): 257840640

約数和(自身を除く): 185067240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 17327, 34654, 51981, 69308, 86635, 103962, 121289, 138616, 173270, 207924, 242578, 259905, 346540, 363867, 415848, 433175, 485156, 519810, 606445, 693080, 727734, 866350, 970312, 1039620, 1212890, 1299525, 1455468, 1732700, 1819335, 2079240, 2425780, 2599050, 2910936, 3032225, 3465400, 3638670, 4851560, 5198100, 6064450, 7277340, 9096675, 10396200, 12128900, 14554680, 18193350, 24257800, 36386700, 72773400]

約数ペア:

[(1, 72773400), (2, 36386700), (3, 24257800), (4, 18193350), (5, 14554680), (6, 12128900), (7, 10396200), (8, 9096675), (10, 7277340), (12, 6064450), (14, 5198100), (15, 4851560), (20, 3638670), (21, 3465400), (24, 3032225), (25, 2910936), (28, 2599050), (30, 2425780), (35, 2079240), (40, 1819335), (42, 1732700), (50, 1455468), (56, 1299525), (60, 1212890), (70, 1039620), (75, 970312), (84, 866350), (100, 727734), (105, 693080), (120, 606445), (140, 519810), (150, 485156), (168, 433175), (175, 415848), (200, 363867), (210, 346540), (280, 259905), (300, 242578), (350, 207924), (420, 173270), (525, 138616), (600, 121289), (700, 103962), (840, 86635), (1050, 69308), (1400, 51981), (2100, 34654), (4200, 17327)]