243978000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 929131008

約数和(自身を除く): 685153008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 84, 100, 105, 111, 112, 120, 125, 140, 148, 150, 157, 168, 175, 185, 200, 210, 222, 240, 250, 259, 280, 296, 300, 314, 336, 350, 370, 375, 400, 420, 444, 471, 500, 518, 525, 555, 560, 592, 600, 628, 700, 740, 750, 777, 785, 840, 875, 888, 925, 942, 1000, 1036, 1050, 1099, 1110, 1200, 1256, 1295, 1400, 1480, 1500, 1554, 1570, 1680, 1750, 1776, 1850, 1884, 2000, 2072, 2100, 2198, 2220, 2355, 2512, 2590, 2625, 2775, 2800, 2960, 3000, 3108, 3140, 3297, 3500, 3700, 3768, 3885, 3925, 4144, 4200, 4396, 4440, 4625, 4710, 5180, 5250, 5495, 5550, 5809, 6000, 6216, 6280, 6475, 6594, 7000, 7400, 7536, 7770, 7850, 8400, 8792, 8880, 9250, 9420, 10360, 10500, 10990, 11100, 11618, 11775, 12432, 12560, 12950, 13188, 13875, 14000, 14800, 15540, 15700, 16485, 17427, 17584, 18500, 18840, 19425, 19625, 20720, 21000, 21980, 22200, 23236, 23550, 25900, 26376, 27475, 27750, 29045, 31080, 31400, 32375, 32970, 34854, 37000, 37680, 38850, 39250, 40663, 42000, 43960, 44400, 46472, 47100, 51800, 52752, 54950, 55500, 58090, 58875, 62160, 62800, 64750, 65940, 69708, 74000, 77700, 78500, 81326, 82425, 87135, 87920, 92944, 94200, 97125, 103600, 109900, 111000, 116180, 117750, 121989, 129500, 131880, 137375, 139416, 145225, 155400, 157000, 162652, 164850, 174270, 188400, 194250, 203315, 219800, 222000, 232360, 235500, 243978, 259000, 263760, 274750, 278832, 290450, 310800, 314000, 325304, 329700, 348540, 388500, 406630, 412125, 435675, 439600, 464720, 471000, 487956, 518000, 549500, 580900, 609945, 650608, 659400, 697080, 726125, 777000, 813260, 824250, 871350, 942000, 975912, 1016575, 1099000, 1161800, 1219890, 1318800, 1394160, 1452250, 1554000, 1626520, 1648500, 1742700, 1951824, 2033150, 2178375, 2198000, 2323600, 2439780, 2904500, 3049725, 3253040, 3297000, 3485400, 4066300, 4356750, 4879560, 5082875, 5809000, 6099450, 6594000, 6970800, 8132600, 8713500, 9759120, 10165750, 11618000, 12198900, 15248625, 16265200, 17427000, 20331500, 24397800, 30497250, 34854000, 40663000, 48795600, 60994500, 81326000, 121989000, 243978000]

約数ペア:

[(1, 243978000), (2, 121989000), (3, 81326000), (4, 60994500), (5, 48795600), (6, 40663000), (7, 34854000), (8, 30497250), (10, 24397800), (12, 20331500), (14, 17427000), (15, 16265200), (16, 15248625), (20, 12198900), (21, 11618000), (24, 10165750), (25, 9759120), (28, 8713500), (30, 8132600), (35, 6970800), (37, 6594000), (40, 6099450), (42, 5809000), (48, 5082875), (50, 4879560), (56, 4356750), (60, 4066300), (70, 3485400), (74, 3297000), (75, 3253040), (80, 3049725), (84, 2904500), (100, 2439780), (105, 2323600), (111, 2198000), (112, 2178375), (120, 2033150), (125, 1951824), (140, 1742700), (148, 1648500), (150, 1626520), (157, 1554000), (168, 1452250), (175, 1394160), (185, 1318800), (200, 1219890), (210, 1161800), (222, 1099000), (240, 1016575), (250, 975912), (259, 942000), (280, 871350), (296, 824250), (300, 813260), (314, 777000), (336, 726125), (350, 697080), (370, 659400), (375, 650608), (400, 609945), (420, 580900), (444, 549500), (471, 518000), (500, 487956), (518, 471000), (525, 464720), (555, 439600), (560, 435675), (592, 412125), (600, 406630), (628, 388500), (700, 348540), (740, 329700), (750, 325304), (777, 314000), (785, 310800), (840, 290450), (875, 278832), (888, 274750), (925, 263760), (942, 259000), (1000, 243978), (1036, 235500), (1050, 232360), (1099, 222000), (1110, 219800), (1200, 203315), (1256, 194250), (1295, 188400), (1400, 174270), (1480, 164850), (1500, 162652), (1554, 157000), (1570, 155400), (1680, 145225), (1750, 139416), (1776, 137375), (1850, 131880), (1884, 129500), (2000, 121989), (2072, 117750), (2100, 116180), (2198, 111000), (2220, 109900), (2355, 103600), (2512, 97125), (2590, 94200), (2625, 92944), (2775, 87920), (2800, 87135), (2960, 82425), (3000, 81326), (3108, 78500), (3140, 77700), (3297, 74000), (3500, 69708), (3700, 65940), (3768, 64750), (3885, 62800), (3925, 62160), (4144, 58875), (4200, 58090), (4396, 55500), (4440, 54950), (4625, 52752), (4710, 51800), (5180, 47100), (5250, 46472), (5495, 44400), (5550, 43960), (5809, 42000), (6000, 40663), (6216, 39250), (6280, 38850), (6475, 37680), (6594, 37000), (7000, 34854), (7400, 32970), (7536, 32375), (7770, 31400), (7850, 31080), (8400, 29045), (8792, 27750), (8880, 27475), (9250, 26376), (9420, 25900), (10360, 23550), (10500, 23236), (10990, 22200), (11100, 21980), (11618, 21000), (11775, 20720), (12432, 19625), (12560, 19425), (12950, 18840), (13188, 18500), (13875, 17584), (14000, 17427), (14800, 16485), (15540, 15700)]