66851400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 258554880

約数和(自身を除く): 191703480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1447, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 2894, 3080, 3300, 3850, 4200, 4341, 4620, 5775, 5788, 6600, 7235, 7700, 8682, 9240, 10129, 11550, 11576, 14470, 15400, 15917, 17364, 20258, 21705, 23100, 28940, 30387, 31834, 34728, 36175, 40516, 43410, 46200, 47751, 50645, 57880, 60774, 63668, 72350, 79585, 81032, 86820, 95502, 101290, 108525, 111419, 121548, 127336, 144700, 151935, 159170, 173640, 191004, 202580, 217050, 222838, 238755, 243096, 253225, 289400, 303870, 318340, 334257, 382008, 397925, 405160, 434100, 445676, 477510, 506450, 557095, 607740, 636680, 668514, 759675, 795850, 868200, 891352, 955020, 1012900, 1114190, 1193775, 1215480, 1337028, 1519350, 1591700, 1671285, 1910040, 2025800, 2228380, 2387550, 2674056, 2785475, 3038700, 3183400, 3342570, 4456760, 4775100, 5570950, 6077400, 6685140, 8356425, 9550200, 11141900, 13370280, 16712850, 22283800, 33425700, 66851400]

約数ペア:

[(1, 66851400), (2, 33425700), (3, 22283800), (4, 16712850), (5, 13370280), (6, 11141900), (7, 9550200), (8, 8356425), (10, 6685140), (11, 6077400), (12, 5570950), (14, 4775100), (15, 4456760), (20, 3342570), (21, 3183400), (22, 3038700), (24, 2785475), (25, 2674056), (28, 2387550), (30, 2228380), (33, 2025800), (35, 1910040), (40, 1671285), (42, 1591700), (44, 1519350), (50, 1337028), (55, 1215480), (56, 1193775), (60, 1114190), (66, 1012900), (70, 955020), (75, 891352), (77, 868200), (84, 795850), (88, 759675), (100, 668514), (105, 636680), (110, 607740), (120, 557095), (132, 506450), (140, 477510), (150, 445676), (154, 434100), (165, 405160), (168, 397925), (175, 382008), (200, 334257), (210, 318340), (220, 303870), (231, 289400), (264, 253225), (275, 243096), (280, 238755), (300, 222838), (308, 217050), (330, 202580), (350, 191004), (385, 173640), (420, 159170), (440, 151935), (462, 144700), (525, 127336), (550, 121548), (600, 111419), (616, 108525), (660, 101290), (700, 95502), (770, 86820), (825, 81032), (840, 79585), (924, 72350), (1050, 63668), (1100, 60774), (1155, 57880), (1320, 50645), (1400, 47751), (1447, 46200), (1540, 43410), (1650, 40516), (1848, 36175), (1925, 34728), (2100, 31834), (2200, 30387), (2310, 28940), (2894, 23100), (3080, 21705), (3300, 20258), (3850, 17364), (4200, 15917), (4341, 15400), (4620, 14470), (5775, 11576), (5788, 11550), (6600, 10129), (7235, 9240), (7700, 8682)]