257166000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 480

約数和(自身を含む): 1112512128

約数和(自身を除く): 855346128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 100, 104, 105, 112, 117, 120, 125, 126, 130, 140, 144, 150, 156, 157, 168, 175, 180, 182, 195, 200, 208, 210, 225, 234, 240, 250, 252, 260, 273, 280, 300, 312, 314, 315, 325, 336, 350, 360, 364, 375, 390, 400, 420, 450, 455, 468, 471, 500, 504, 520, 525, 546, 560, 585, 600, 624, 628, 630, 650, 700, 720, 728, 750, 780, 785, 819, 840, 875, 900, 910, 936, 942, 975, 1000, 1008, 1040, 1050, 1092, 1099, 1125, 1170, 1200, 1256, 1260, 1300, 1365, 1400, 1413, 1456, 1500, 1560, 1570, 1575, 1625, 1638, 1680, 1750, 1800, 1820, 1872, 1884, 1950, 2000, 2041, 2100, 2184, 2198, 2250, 2275, 2340, 2355, 2512, 2520, 2600, 2625, 2730, 2800, 2826, 2925, 3000, 3120, 3140, 3150, 3250, 3276, 3297, 3500, 3600, 3640, 3768, 3900, 3925, 4082, 4095, 4200, 4368, 4396, 4500, 4550, 4680, 4710, 4875, 5040, 5200, 5250, 5460, 5495, 5652, 5850, 6000, 6123, 6280, 6300, 6500, 6552, 6594, 6825, 7000, 7065, 7280, 7536, 7800, 7850, 7875, 8164, 8190, 8400, 8792, 9000, 9100, 9360, 9420, 9750, 9891, 10205, 10500, 10920, 10990, 11304, 11375, 11700, 11775, 12246, 12560, 12600, 13000, 13104, 13188, 13650, 14000, 14130, 14287, 14625, 15600, 15700, 15750, 16328, 16380, 16485, 17584, 18000, 18200, 18369, 18840, 19500, 19625, 19782, 20410, 20475, 21000, 21840, 21980, 22608, 22750, 23400, 23550, 24492, 25200, 26000, 26376, 27300, 27475, 28260, 28574, 29250, 30615, 31400, 31500, 32656, 32760, 32970, 34125, 35325, 36400, 36738, 37680, 39000, 39250, 39564, 40820, 40950, 42000, 42861, 43960, 45500, 46800, 47100, 48984, 49455, 51025, 52752, 54600, 54950, 56520, 57148, 58500, 58875, 61230, 62800, 63000, 65520, 65940, 68250, 70650, 71435, 73476, 78000, 78500, 79128, 81640, 81900, 82425, 85722, 87920, 91000, 91845, 94200, 97968, 98910, 102050, 102375, 109200, 109900, 113040, 114296, 117000, 117750, 122460, 126000, 128583, 131880, 136500, 137375, 141300, 142870, 146952, 153075, 157000, 158256, 163280, 163800, 164850, 171444, 176625, 182000, 183690, 188400, 197820, 204100, 204750, 214305, 219800, 228592, 234000, 235500, 244920, 247275, 255125, 257166, 263760, 273000, 274750, 282600, 285740, 293904, 306150, 314000, 327600, 329700, 342888, 353250, 357175, 367380, 395640, 408200, 409500, 412125, 428610, 439600, 459225, 471000, 489840, 494550, 510250, 514332, 546000, 549500, 565200, 571480, 612300, 642915, 659400, 685776, 706500, 714350, 734760, 765375, 791280, 816400, 819000, 824250, 857220, 918450, 942000, 989100, 1020500, 1028664, 1071525, 1099000, 1142960, 1224600, 1236375, 1285830, 1318800, 1413000, 1428700, 1469520, 1530750, 1638000, 1648500, 1714440, 1785875, 1836900, 1978200, 2041000, 2057328, 2143050, 2198000, 2296125, 2449200, 2472750, 2571660, 2826000, 2857400, 3061500, 3214575, 3297000, 3428880, 3571750, 3673800, 3956400, 4082000, 4286100, 4592250, 4945500, 5143320, 5357625, 5714800, 6123000, 6429150, 6594000, 7143500, 7347600, 8572200, 9184500, 9891000, 10286640, 10715250, 12246000, 12858300, 14287000, 16072875, 17144400, 18369000, 19782000, 21430500, 25716600, 28574000, 32145750, 36738000, 42861000, 51433200, 64291500, 85722000, 128583000, 257166000]

約数ペア:

[(1, 257166000), (2, 128583000), (3, 85722000), (4, 64291500), (5, 51433200), (6, 42861000), (7, 36738000), (8, 32145750), (9, 28574000), (10, 25716600), (12, 21430500), (13, 19782000), (14, 18369000), (15, 17144400), (16, 16072875), (18, 14287000), (20, 12858300), (21, 12246000), (24, 10715250), (25, 10286640), (26, 9891000), (28, 9184500), (30, 8572200), (35, 7347600), (36, 7143500), (39, 6594000), (40, 6429150), (42, 6123000), (45, 5714800), (48, 5357625), (50, 5143320), (52, 4945500), (56, 4592250), (60, 4286100), (63, 4082000), (65, 3956400), (70, 3673800), (72, 3571750), (75, 3428880), (78, 3297000), (80, 3214575), (84, 3061500), (90, 2857400), (91, 2826000), (100, 2571660), (104, 2472750), (105, 2449200), (112, 2296125), (117, 2198000), (120, 2143050), (125, 2057328), (126, 2041000), (130, 1978200), (140, 1836900), (144, 1785875), (150, 1714440), (156, 1648500), (157, 1638000), (168, 1530750), (175, 1469520), (180, 1428700), (182, 1413000), (195, 1318800), (200, 1285830), (208, 1236375), (210, 1224600), (225, 1142960), (234, 1099000), (240, 1071525), (250, 1028664), (252, 1020500), (260, 989100), (273, 942000), (280, 918450), (300, 857220), (312, 824250), (314, 819000), (315, 816400), (325, 791280), (336, 765375), (350, 734760), (360, 714350), (364, 706500), (375, 685776), (390, 659400), (400, 642915), (420, 612300), (450, 571480), (455, 565200), (468, 549500), (471, 546000), (500, 514332), (504, 510250), (520, 494550), (525, 489840), (546, 471000), (560, 459225), (585, 439600), (600, 428610), (624, 412125), (628, 409500), (630, 408200), (650, 395640), (700, 367380), (720, 357175), (728, 353250), (750, 342888), (780, 329700), (785, 327600), (819, 314000), (840, 306150), (875, 293904), (900, 285740), (910, 282600), (936, 274750), (942, 273000), (975, 263760), (1000, 257166), (1008, 255125), (1040, 247275), (1050, 244920), (1092, 235500), (1099, 234000), (1125, 228592), (1170, 219800), (1200, 214305), (1256, 204750), (1260, 204100), (1300, 197820), (1365, 188400), (1400, 183690), (1413, 182000), (1456, 176625), (1500, 171444), (1560, 164850), (1570, 163800), (1575, 163280), (1625, 158256), (1638, 157000), (1680, 153075), (1750, 146952), (1800, 142870), (1820, 141300), (1872, 137375), (1884, 136500), (1950, 131880), (2000, 128583), (2041, 126000), (2100, 122460), (2184, 117750), (2198, 117000), (2250, 114296), (2275, 113040), (2340, 109900), (2355, 109200), (2512, 102375), (2520, 102050), (2600, 98910), (2625, 97968), (2730, 94200), (2800, 91845), (2826, 91000), (2925, 87920), (3000, 85722), (3120, 82425), (3140, 81900), (3150, 81640), (3250, 79128), (3276, 78500), (3297, 78000), (3500, 73476), (3600, 71435), (3640, 70650), (3768, 68250), (3900, 65940), (3925, 65520), (4082, 63000), (4095, 62800), (4200, 61230), (4368, 58875), (4396, 58500), (4500, 57148), (4550, 56520), (4680, 54950), (4710, 54600), (4875, 52752), (5040, 51025), (5200, 49455), (5250, 48984), (5460, 47100), (5495, 46800), (5652, 45500), (5850, 43960), (6000, 42861), (6123, 42000), (6280, 40950), (6300, 40820), (6500, 39564), (6552, 39250), (6594, 39000), (6825, 37680), (7000, 36738), (7065, 36400), (7280, 35325), (7536, 34125), (7800, 32970), (7850, 32760), (7875, 32656), (8164, 31500), (8190, 31400), (8400, 30615), (8792, 29250), (9000, 28574), (9100, 28260), (9360, 27475), (9420, 27300), (9750, 26376), (9891, 26000), (10205, 25200), (10500, 24492), (10920, 23550), (10990, 23400), (11304, 22750), (11375, 22608), (11700, 21980), (11775, 21840), (12246, 21000), (12560, 20475), (12600, 20410), (13000, 19782), (13104, 19625), (13188, 19500), (13650, 18840), (14000, 18369), (14130, 18200), (14287, 18000), (14625, 17584), (15600, 16485), (15700, 16380), (15750, 16328)]