74850407280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497411}}^1$

素因数の和:497460

約数の個数: 240

約数和(自身を含む): 288658131840

約数和(自身を除く): 213807724560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 15048, 16720, 18810, 25080, 30096, 37620, 50160, 75240, 150480, 497411, 994822, 1492233, 1989644, 2487055, 2984466, 3979288, 4476699, 4974110, 5471521, 5968932, 7461165, 7958576, 8953398, 9450809, 9948220, 10943042, 11937864, 14922330, 16414563, 17906796, 18901618, 19896440, 21886084, 22383495, 23875728, 27357605, 28352427, 29844660, 32829126, 35813592, 37803236, 39792880, 43772168, 44766990, 47254045, 49243689, 54715210, 56704854, 59689320, 65658252, 71627184, 75606472, 82072815, 85057281, 87544336, 89533980, 94508090, 98487378, 103958899, 109430420, 113409708, 119378640, 131316504, 141762135, 151212944, 164145630, 170114562, 179067960, 189016180, 196974756, 207917798, 218860840, 226819416, 246218445, 262633008, 283524270, 311876697, 328291260, 340229124, 358135920, 378032360, 393949512, 415835596, 425286405, 437721680, 453638832, 492436890, 519794495, 567048540, 623753394, 656582520, 680458248, 756064720, 787899024, 831671192, 850572810, 935630091, 984873780, 1039588990, 1134097080, 1247506788, 1313165040, 1360916496, 1559383485, 1663342384, 1701145620, 1871260182, 1969747560, 2079177980, 2268194160, 2495013576, 3118766970, 3402291240, 3742520364, 3939495120, 4158355960, 4678150455, 4990027152, 6237533940, 6804582480, 7485040728, 8316711920, 9356300910, 12475067880, 14970081456, 18712601820, 24950135760, 37425203640, 74850407280]

約数ペア:

[(1, 74850407280), (2, 37425203640), (3, 24950135760), (4, 18712601820), (5, 14970081456), (6, 12475067880), (8, 9356300910), (9, 8316711920), (10, 7485040728), (11, 6804582480), (12, 6237533940), (15, 4990027152), (16, 4678150455), (18, 4158355960), (19, 3939495120), (20, 3742520364), (22, 3402291240), (24, 3118766970), (30, 2495013576), (33, 2268194160), (36, 2079177980), (38, 1969747560), (40, 1871260182), (44, 1701145620), (45, 1663342384), (48, 1559383485), (55, 1360916496), (57, 1313165040), (60, 1247506788), (66, 1134097080), (72, 1039588990), (76, 984873780), (80, 935630091), (88, 850572810), (90, 831671192), (95, 787899024), (99, 756064720), (110, 680458248), (114, 656582520), (120, 623753394), (132, 567048540), (144, 519794495), (152, 492436890), (165, 453638832), (171, 437721680), (176, 425286405), (180, 415835596), (190, 393949512), (198, 378032360), (209, 358135920), (220, 340229124), (228, 328291260), (240, 311876697), (264, 283524270), (285, 262633008), (304, 246218445), (330, 226819416), (342, 218860840), (360, 207917798), (380, 196974756), (396, 189016180), (418, 179067960), (440, 170114562), (456, 164145630), (495, 151212944), (528, 141762135), (570, 131316504), (627, 119378640), (660, 113409708), (684, 109430420), (720, 103958899), (760, 98487378), (792, 94508090), (836, 89533980), (855, 87544336), (880, 85057281), (912, 82072815), (990, 75606472), (1045, 71627184), (1140, 65658252), (1254, 59689320), (1320, 56704854), (1368, 54715210), (1520, 49243689), (1584, 47254045), (1672, 44766990), (1710, 43772168), (1881, 39792880), (1980, 37803236), (2090, 35813592), (2280, 32829126), (2508, 29844660), (2640, 28352427), (2736, 27357605), (3135, 23875728), (3344, 22383495), (3420, 21886084), (3762, 19896440), (3960, 18901618), (4180, 17906796), (4560, 16414563), (5016, 14922330), (6270, 11937864), (6840, 10943042), (7524, 9948220), (7920, 9450809), (8360, 8953398), (9405, 7958576), (10032, 7461165), (12540, 5968932), (13680, 5471521), (15048, 4974110), (16720, 4476699), (18810, 3979288), (25080, 2984466), (30096, 2487055), (37620, 1989644), (50160, 1492233), (75240, 994822), (150480, 497411)]