68838000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 278553600

約数和(自身を除く): 209715600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 140, 149, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 264, 275, 280, 298, 300, 308, 330, 336, 350, 375, 385, 400, 420, 440, 447, 462, 500, 525, 528, 550, 560, 596, 600, 616, 660, 700, 745, 750, 770, 825, 840, 875, 880, 894, 924, 1000, 1043, 1050, 1100, 1155, 1192, 1200, 1232, 1320, 1375, 1400, 1490, 1500, 1540, 1639, 1650, 1680, 1750, 1788, 1848, 1925, 2000, 2086, 2100, 2200, 2235, 2310, 2384, 2625, 2640, 2750, 2800, 2980, 3000, 3080, 3129, 3278, 3300, 3500, 3576, 3696, 3725, 3850, 4125, 4172, 4200, 4400, 4470, 4620, 4917, 5215, 5250, 5500, 5775, 5960, 6000, 6160, 6258, 6556, 6600, 7000, 7152, 7450, 7700, 8195, 8250, 8344, 8400, 8940, 9240, 9625, 9834, 10430, 10500, 11000, 11175, 11473, 11550, 11920, 12516, 13112, 13200, 14000, 14900, 15400, 15645, 16390, 16500, 16688, 17880, 18480, 18625, 19250, 19668, 20860, 21000, 22000, 22350, 22946, 23100, 24585, 25032, 26075, 26224, 28875, 29800, 30800, 31290, 32780, 33000, 34419, 35760, 37250, 38500, 39336, 40975, 41720, 42000, 44700, 45892, 46200, 49170, 50064, 52150, 55875, 57365, 57750, 59600, 62580, 65560, 66000, 68838, 74500, 77000, 78225, 78672, 81950, 83440, 89400, 91784, 92400, 98340, 104300, 111750, 114730, 115500, 122925, 125160, 130375, 131120, 137676, 149000, 154000, 156450, 163900, 172095, 178800, 183568, 196680, 204875, 208600, 223500, 229460, 231000, 245850, 250320, 260750, 275352, 286825, 298000, 312900, 327800, 344190, 391125, 393360, 409750, 417200, 447000, 458920, 462000, 491700, 521500, 550704, 573650, 614625, 625800, 655600, 688380, 782250, 819500, 860475, 894000, 917840, 983400, 1043000, 1147300, 1229250, 1251600, 1376760, 1434125, 1564500, 1639000, 1720950, 1966800, 2086000, 2294600, 2458500, 2753520, 2868250, 3129000, 3278000, 3441900, 4302375, 4589200, 4917000, 5736500, 6258000, 6883800, 8604750, 9834000, 11473000, 13767600, 17209500, 22946000, 34419000, 68838000]

約数ペア:

[(1, 68838000), (2, 34419000), (3, 22946000), (4, 17209500), (5, 13767600), (6, 11473000), (7, 9834000), (8, 8604750), (10, 6883800), (11, 6258000), (12, 5736500), (14, 4917000), (15, 4589200), (16, 4302375), (20, 3441900), (21, 3278000), (22, 3129000), (24, 2868250), (25, 2753520), (28, 2458500), (30, 2294600), (33, 2086000), (35, 1966800), (40, 1720950), (42, 1639000), (44, 1564500), (48, 1434125), (50, 1376760), (55, 1251600), (56, 1229250), (60, 1147300), (66, 1043000), (70, 983400), (75, 917840), (77, 894000), (80, 860475), (84, 819500), (88, 782250), (100, 688380), (105, 655600), (110, 625800), (112, 614625), (120, 573650), (125, 550704), (132, 521500), (140, 491700), (149, 462000), (150, 458920), (154, 447000), (165, 417200), (168, 409750), (175, 393360), (176, 391125), (200, 344190), (210, 327800), (220, 312900), (231, 298000), (240, 286825), (250, 275352), (264, 260750), (275, 250320), (280, 245850), (298, 231000), (300, 229460), (308, 223500), (330, 208600), (336, 204875), (350, 196680), (375, 183568), (385, 178800), (400, 172095), (420, 163900), (440, 156450), (447, 154000), (462, 149000), (500, 137676), (525, 131120), (528, 130375), (550, 125160), (560, 122925), (596, 115500), (600, 114730), (616, 111750), (660, 104300), (700, 98340), (745, 92400), (750, 91784), (770, 89400), (825, 83440), (840, 81950), (875, 78672), (880, 78225), (894, 77000), (924, 74500), (1000, 68838), (1043, 66000), (1050, 65560), (1100, 62580), (1155, 59600), (1192, 57750), (1200, 57365), (1232, 55875), (1320, 52150), (1375, 50064), (1400, 49170), (1490, 46200), (1500, 45892), (1540, 44700), (1639, 42000), (1650, 41720), (1680, 40975), (1750, 39336), (1788, 38500), (1848, 37250), (1925, 35760), (2000, 34419), (2086, 33000), (2100, 32780), (2200, 31290), (2235, 30800), (2310, 29800), (2384, 28875), (2625, 26224), (2640, 26075), (2750, 25032), (2800, 24585), (2980, 23100), (3000, 22946), (3080, 22350), (3129, 22000), (3278, 21000), (3300, 20860), (3500, 19668), (3576, 19250), (3696, 18625), (3725, 18480), (3850, 17880), (4125, 16688), (4172, 16500), (4200, 16390), (4400, 15645), (4470, 15400), (4620, 14900), (4917, 14000), (5215, 13200), (5250, 13112), (5500, 12516), (5775, 11920), (5960, 11550), (6000, 11473), (6160, 11175), (6258, 11000), (6556, 10500), (6600, 10430), (7000, 9834), (7152, 9625), (7450, 9240), (7700, 8940), (8195, 8400), (8250, 8344)]