310951080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 1213056000

約数和(自身を除く): 902104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 149, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 248, 255, 264, 279, 298, 306, 310, 330, 340, 341, 360, 372, 374, 396, 408, 440, 447, 465, 495, 510, 527, 558, 561, 596, 612, 620, 660, 680, 682, 744, 745, 748, 765, 792, 894, 930, 935, 990, 1020, 1023, 1054, 1116, 1122, 1192, 1224, 1240, 1320, 1341, 1364, 1395, 1490, 1496, 1530, 1581, 1639, 1683, 1705, 1788, 1860, 1870, 1980, 2040, 2046, 2108, 2232, 2235, 2244, 2533, 2635, 2682, 2728, 2790, 2805, 2980, 3060, 3069, 3162, 3278, 3366, 3410, 3576, 3720, 3740, 3960, 4092, 4216, 4470, 4488, 4619, 4743, 4917, 5066, 5115, 5270, 5364, 5580, 5610, 5797, 5960, 6120, 6138, 6324, 6556, 6705, 6732, 6820, 7480, 7599, 7905, 8184, 8195, 8415, 8940, 9238, 9486, 9834, 10132, 10230, 10540, 10728, 11160, 11220, 11594, 12276, 12648, 12665, 13112, 13410, 13464, 13640, 13857, 14751, 15198, 15345, 15810, 16390, 16830, 17391, 17880, 18476, 18972, 19668, 20264, 20460, 21080, 22440, 22797, 23095, 23188, 23715, 24552, 24585, 25330, 26820, 27714, 27863, 28985, 29502, 30396, 30690, 31620, 32780, 33660, 34782, 36952, 37944, 37995, 39336, 40920, 41571, 45594, 46190, 46376, 47430, 49170, 50660, 50809, 52173, 53640, 55428, 55726, 57970, 59004, 60792, 61380, 63240, 65560, 67320, 69285, 69564, 73755, 75990, 78523, 83142, 83589, 86955, 91188, 92380, 94860, 98340, 101320, 101618, 104346, 110856, 111452, 113985, 115940, 118008, 122760, 138570, 139128, 139315, 147510, 151980, 152427, 157046, 166284, 167178, 173910, 182376, 184760, 189720, 196680, 203236, 207855, 208692, 222904, 227970, 231880, 235569, 250767, 254045, 260865, 277140, 278630, 295020, 303960, 304854, 314092, 332568, 334356, 347820, 392615, 406472, 415710, 417384, 417945, 455940, 457281, 471138, 501534, 508090, 521730, 554280, 557260, 590040, 609708, 628184, 668712, 695640, 706707, 762135, 785230, 831420, 835890, 863753, 911880, 914562, 942276, 1003068, 1016180, 1043460, 1114520, 1177845, 1219416, 1253835, 1413414, 1524270, 1570460, 1662840, 1671780, 1727506, 1829124, 1884552, 2006136, 2032360, 2086920, 2286405, 2355690, 2507670, 2591259, 2826828, 3048540, 3140920, 3343560, 3455012, 3533535, 3658248, 4318765, 4572810, 4711380, 5015340, 5182518, 5653656, 6097080, 6910024, 7067070, 7773777, 8637530, 9145620, 9422760, 10030680, 10365036, 12956295, 14134140, 15547554, 17275060, 18291240, 20730072, 25912590, 28268280, 31095108, 34550120, 38868885, 51825180, 62190216, 77737770, 103650360, 155475540, 310951080]

約数ペア:

[(1, 310951080), (2, 155475540), (3, 103650360), (4, 77737770), (5, 62190216), (6, 51825180), (8, 38868885), (9, 34550120), (10, 31095108), (11, 28268280), (12, 25912590), (15, 20730072), (17, 18291240), (18, 17275060), (20, 15547554), (22, 14134140), (24, 12956295), (30, 10365036), (31, 10030680), (33, 9422760), (34, 9145620), (36, 8637530), (40, 7773777), (44, 7067070), (45, 6910024), (51, 6097080), (55, 5653656), (60, 5182518), (62, 5015340), (66, 4711380), (68, 4572810), (72, 4318765), (85, 3658248), (88, 3533535), (90, 3455012), (93, 3343560), (99, 3140920), (102, 3048540), (110, 2826828), (120, 2591259), (124, 2507670), (132, 2355690), (136, 2286405), (149, 2086920), (153, 2032360), (155, 2006136), (165, 1884552), (170, 1829124), (180, 1727506), (186, 1671780), (187, 1662840), (198, 1570460), (204, 1524270), (220, 1413414), (248, 1253835), (255, 1219416), (264, 1177845), (279, 1114520), (298, 1043460), (306, 1016180), (310, 1003068), (330, 942276), (340, 914562), (341, 911880), (360, 863753), (372, 835890), (374, 831420), (396, 785230), (408, 762135), (440, 706707), (447, 695640), (465, 668712), (495, 628184), (510, 609708), (527, 590040), (558, 557260), (561, 554280), (596, 521730), (612, 508090), (620, 501534), (660, 471138), (680, 457281), (682, 455940), (744, 417945), (745, 417384), (748, 415710), (765, 406472), (792, 392615), (894, 347820), (930, 334356), (935, 332568), (990, 314092), (1020, 304854), (1023, 303960), (1054, 295020), (1116, 278630), (1122, 277140), (1192, 260865), (1224, 254045), (1240, 250767), (1320, 235569), (1341, 231880), (1364, 227970), (1395, 222904), (1490, 208692), (1496, 207855), (1530, 203236), (1581, 196680), (1639, 189720), (1683, 184760), (1705, 182376), (1788, 173910), (1860, 167178), (1870, 166284), (1980, 157046), (2040, 152427), (2046, 151980), (2108, 147510), (2232, 139315), (2235, 139128), (2244, 138570), (2533, 122760), (2635, 118008), (2682, 115940), (2728, 113985), (2790, 111452), (2805, 110856), (2980, 104346), (3060, 101618), (3069, 101320), (3162, 98340), (3278, 94860), (3366, 92380), (3410, 91188), (3576, 86955), (3720, 83589), (3740, 83142), (3960, 78523), (4092, 75990), (4216, 73755), (4470, 69564), (4488, 69285), (4619, 67320), (4743, 65560), (4917, 63240), (5066, 61380), (5115, 60792), (5270, 59004), (5364, 57970), (5580, 55726), (5610, 55428), (5797, 53640), (5960, 52173), (6120, 50809), (6138, 50660), (6324, 49170), (6556, 47430), (6705, 46376), (6732, 46190), (6820, 45594), (7480, 41571), (7599, 40920), (7905, 39336), (8184, 37995), (8195, 37944), (8415, 36952), (8940, 34782), (9238, 33660), (9486, 32780), (9834, 31620), (10132, 30690), (10230, 30396), (10540, 29502), (10728, 28985), (11160, 27863), (11220, 27714), (11594, 26820), (12276, 25330), (12648, 24585), (12665, 24552), (13112, 23715), (13410, 23188), (13464, 23095), (13640, 22797), (13857, 22440), (14751, 21080), (15198, 20460), (15345, 20264), (15810, 19668), (16390, 18972), (16830, 18476), (17391, 17880)]