54098100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 200764928

約数和(自身を除く): 146666828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 277, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 554, 558, 620, 630, 651, 700, 775, 831, 868, 900, 930, 1050, 1085, 1108, 1116, 1260, 1302, 1385, 1395, 1550, 1575, 1662, 1860, 1939, 1953, 2100, 2170, 2325, 2493, 2604, 2770, 2790, 3100, 3150, 3255, 3324, 3878, 3906, 4155, 4340, 4650, 4986, 5425, 5540, 5580, 5817, 6300, 6510, 6925, 6975, 7756, 7812, 8310, 8587, 9300, 9695, 9765, 9972, 10850, 11634, 12465, 13020, 13850, 13950, 16275, 16620, 17174, 17451, 19390, 19530, 20775, 21700, 23268, 24930, 25761, 27700, 27900, 29085, 32550, 34348, 34902, 38780, 39060, 41550, 42935, 48475, 48825, 49860, 51522, 58170, 60109, 62325, 65100, 69804, 77283, 83100, 85870, 87255, 96950, 97650, 103044, 116340, 120218, 124650, 128805, 145425, 154566, 171740, 174510, 180327, 193900, 195300, 214675, 240436, 249300, 257610, 290850, 300545, 309132, 349020, 360654, 386415, 429350, 436275, 515220, 540981, 581700, 601090, 644025, 721308, 772830, 858700, 872550, 901635, 1081962, 1202180, 1288050, 1502725, 1545660, 1745100, 1803270, 1932075, 2163924, 2576100, 2704905, 3005450, 3606540, 3864150, 4508175, 5409810, 6010900, 7728300, 9016350, 10819620, 13524525, 18032700, 27049050, 54098100]

約数ペア:

[(1, 54098100), (2, 27049050), (3, 18032700), (4, 13524525), (5, 10819620), (6, 9016350), (7, 7728300), (9, 6010900), (10, 5409810), (12, 4508175), (14, 3864150), (15, 3606540), (18, 3005450), (20, 2704905), (21, 2576100), (25, 2163924), (28, 1932075), (30, 1803270), (31, 1745100), (35, 1545660), (36, 1502725), (42, 1288050), (45, 1202180), (50, 1081962), (60, 901635), (62, 872550), (63, 858700), (70, 772830), (75, 721308), (84, 644025), (90, 601090), (93, 581700), (100, 540981), (105, 515220), (124, 436275), (126, 429350), (140, 386415), (150, 360654), (155, 349020), (175, 309132), (180, 300545), (186, 290850), (210, 257610), (217, 249300), (225, 240436), (252, 214675), (277, 195300), (279, 193900), (300, 180327), (310, 174510), (315, 171740), (350, 154566), (372, 145425), (420, 128805), (434, 124650), (450, 120218), (465, 116340), (525, 103044), (554, 97650), (558, 96950), (620, 87255), (630, 85870), (651, 83100), (700, 77283), (775, 69804), (831, 65100), (868, 62325), (900, 60109), (930, 58170), (1050, 51522), (1085, 49860), (1108, 48825), (1116, 48475), (1260, 42935), (1302, 41550), (1385, 39060), (1395, 38780), (1550, 34902), (1575, 34348), (1662, 32550), (1860, 29085), (1939, 27900), (1953, 27700), (2100, 25761), (2170, 24930), (2325, 23268), (2493, 21700), (2604, 20775), (2770, 19530), (2790, 19390), (3100, 17451), (3150, 17174), (3255, 16620), (3324, 16275), (3878, 13950), (3906, 13850), (4155, 13020), (4340, 12465), (4650, 11634), (4986, 10850), (5425, 9972), (5540, 9765), (5580, 9695), (5817, 9300), (6300, 8587), (6510, 8310), (6925, 7812), (6975, 7756)]