254377200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 240

約数和(自身を含む): 1016292096

約数和(自身を除く): 761914896

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, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2753, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5506, 5775, 6160, 6600, 7700, 8259, 8400, 9240, 11012, 11550, 13200, 13765, 15400, 16518, 18480, 19271, 22024, 23100, 27530, 30283, 30800, 33036, 38542, 41295, 44048, 46200, 55060, 57813, 60566, 66072, 68825, 77084, 82590, 90849, 92400, 96355, 110120, 115626, 121132, 132144, 137650, 151415, 154168, 165180, 181698, 192710, 206475, 211981, 220240, 231252, 242264, 275300, 289065, 302830, 308336, 330360, 363396, 385420, 412950, 423962, 454245, 462504, 481775, 484528, 550600, 578130, 605660, 635943, 660720, 726792, 757075, 770840, 825900, 847924, 908490, 925008, 963550, 1059905, 1101200, 1156260, 1211320, 1271886, 1445325, 1453584, 1514150, 1541680, 1651800, 1695848, 1816980, 1927100, 2119810, 2271225, 2312520, 2422640, 2543772, 2890650, 3028300, 3179715, 3303600, 3391696, 3633960, 3854200, 4239620, 4542450, 4625040, 5087544, 5299525, 5781300, 6056600, 6359430, 7267920, 7708400, 8479240, 9084900, 10175088, 10599050, 11562600, 12113200, 12718860, 15898575, 16958480, 18169800, 21198100, 23125200, 25437720, 31797150, 36339600, 42396200, 50875440, 63594300, 84792400, 127188600, 254377200]

約数ペア:

[(1, 254377200), (2, 127188600), (3, 84792400), (4, 63594300), (5, 50875440), (6, 42396200), (7, 36339600), (8, 31797150), (10, 25437720), (11, 23125200), (12, 21198100), (14, 18169800), (15, 16958480), (16, 15898575), (20, 12718860), (21, 12113200), (22, 11562600), (24, 10599050), (25, 10175088), (28, 9084900), (30, 8479240), (33, 7708400), (35, 7267920), (40, 6359430), (42, 6056600), (44, 5781300), (48, 5299525), (50, 5087544), (55, 4625040), (56, 4542450), (60, 4239620), (66, 3854200), (70, 3633960), (75, 3391696), (77, 3303600), (80, 3179715), (84, 3028300), (88, 2890650), (100, 2543772), (105, 2422640), (110, 2312520), (112, 2271225), (120, 2119810), (132, 1927100), (140, 1816980), (150, 1695848), (154, 1651800), (165, 1541680), (168, 1514150), (175, 1453584), (176, 1445325), (200, 1271886), (210, 1211320), (220, 1156260), (231, 1101200), (240, 1059905), (264, 963550), (275, 925008), (280, 908490), (300, 847924), (308, 825900), (330, 770840), (336, 757075), (350, 726792), (385, 660720), (400, 635943), (420, 605660), (440, 578130), (462, 550600), (525, 484528), (528, 481775), (550, 462504), (560, 454245), (600, 423962), (616, 412950), (660, 385420), (700, 363396), (770, 330360), (825, 308336), (840, 302830), (880, 289065), (924, 275300), (1050, 242264), (1100, 231252), (1155, 220240), (1200, 211981), (1232, 206475), (1320, 192710), (1400, 181698), (1540, 165180), (1650, 154168), (1680, 151415), (1848, 137650), (1925, 132144), (2100, 121132), (2200, 115626), (2310, 110120), (2640, 96355), (2753, 92400), (2800, 90849), (3080, 82590), (3300, 77084), (3696, 68825), (3850, 66072), (4200, 60566), (4400, 57813), (4620, 55060), (5506, 46200), (5775, 44048), (6160, 41295), (6600, 38542), (7700, 33036), (8259, 30800), (8400, 30283), (9240, 27530), (11012, 23100), (11550, 22024), (13200, 19271), (13765, 18480), (15400, 16518)]