145546800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17327}}^1$

素因数の和:17355

約数の個数: 120

約数和(自身を含む): 532870656

約数和(自身を除く): 387323856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 17327, 34654, 51981, 69308, 86635, 103962, 121289, 138616, 173270, 207924, 242578, 259905, 277232, 346540, 363867, 415848, 433175, 485156, 519810, 606445, 693080, 727734, 831696, 866350, 970312, 1039620, 1212890, 1299525, 1386160, 1455468, 1732700, 1819335, 1940624, 2079240, 2425780, 2599050, 2910936, 3032225, 3465400, 3638670, 4158480, 4851560, 5198100, 5821872, 6064450, 6930800, 7277340, 9096675, 9703120, 10396200, 12128900, 14554680, 18193350, 20792400, 24257800, 29109360, 36386700, 48515600, 72773400, 145546800]

約数ペア:

[(1, 145546800), (2, 72773400), (3, 48515600), (4, 36386700), (5, 29109360), (6, 24257800), (7, 20792400), (8, 18193350), (10, 14554680), (12, 12128900), (14, 10396200), (15, 9703120), (16, 9096675), (20, 7277340), (21, 6930800), (24, 6064450), (25, 5821872), (28, 5198100), (30, 4851560), (35, 4158480), (40, 3638670), (42, 3465400), (48, 3032225), (50, 2910936), (56, 2599050), (60, 2425780), (70, 2079240), (75, 1940624), (80, 1819335), (84, 1732700), (100, 1455468), (105, 1386160), (112, 1299525), (120, 1212890), (140, 1039620), (150, 970312), (168, 866350), (175, 831696), (200, 727734), (210, 693080), (240, 606445), (280, 519810), (300, 485156), (336, 433175), (350, 415848), (400, 363867), (420, 346540), (525, 277232), (560, 259905), (600, 242578), (700, 207924), (840, 173270), (1050, 138616), (1200, 121289), (1400, 103962), (1680, 86635), (2100, 69308), (2800, 51981), (4200, 34654), (8400, 17327)]