190295280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 240

約数和(自身を含む): 773682624

約数和(自身を除く): 583387344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2221, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4442, 4760, 5040, 5355, 5712, 6120, 6663, 7140, 8568, 8884, 9520, 10710, 11105, 12240, 13326, 14280, 15547, 17136, 17768, 19989, 21420, 22210, 26652, 28560, 31094, 33315, 35536, 37757, 39978, 42840, 44420, 46641, 53304, 62188, 66630, 75514, 77735, 79956, 85680, 88840, 93282, 99945, 106608, 113271, 124376, 133260, 139923, 151028, 155470, 159912, 177680, 186564, 188785, 199890, 226542, 233205, 248752, 264299, 266520, 279846, 302056, 310940, 319824, 339813, 373128, 377570, 399780, 453084, 466410, 528598, 533040, 559692, 566355, 604112, 621880, 679626, 699615, 746256, 755140, 792897, 799560, 906168, 932820, 1057196, 1119384, 1132710, 1243760, 1321495, 1359252, 1399230, 1510280, 1585794, 1599120, 1699065, 1812336, 1865640, 2114392, 2238768, 2265420, 2378691, 2642990, 2718504, 2798460, 3020560, 3171588, 3398130, 3731280, 3964485, 4228784, 4530840, 4757382, 5285980, 5437008, 5596920, 6343176, 6796260, 7928970, 9061680, 9514764, 10571960, 11193840, 11893455, 12686352, 13592520, 15857940, 19029528, 21143920, 23786910, 27185040, 31715880, 38059056, 47573820, 63431760, 95147640, 190295280]

約数ペア:

[(1, 190295280), (2, 95147640), (3, 63431760), (4, 47573820), (5, 38059056), (6, 31715880), (7, 27185040), (8, 23786910), (9, 21143920), (10, 19029528), (12, 15857940), (14, 13592520), (15, 12686352), (16, 11893455), (17, 11193840), (18, 10571960), (20, 9514764), (21, 9061680), (24, 7928970), (28, 6796260), (30, 6343176), (34, 5596920), (35, 5437008), (36, 5285980), (40, 4757382), (42, 4530840), (45, 4228784), (48, 3964485), (51, 3731280), (56, 3398130), (60, 3171588), (63, 3020560), (68, 2798460), (70, 2718504), (72, 2642990), (80, 2378691), (84, 2265420), (85, 2238768), (90, 2114392), (102, 1865640), (105, 1812336), (112, 1699065), (119, 1599120), (120, 1585794), (126, 1510280), (136, 1399230), (140, 1359252), (144, 1321495), (153, 1243760), (168, 1132710), (170, 1119384), (180, 1057196), (204, 932820), (210, 906168), (238, 799560), (240, 792897), (252, 755140), (255, 746256), (272, 699615), (280, 679626), (306, 621880), (315, 604112), (336, 566355), (340, 559692), (357, 533040), (360, 528598), (408, 466410), (420, 453084), (476, 399780), (504, 377570), (510, 373128), (560, 339813), (595, 319824), (612, 310940), (630, 302056), (680, 279846), (714, 266520), (720, 264299), (765, 248752), (816, 233205), (840, 226542), (952, 199890), (1008, 188785), (1020, 186564), (1071, 177680), (1190, 159912), (1224, 155470), (1260, 151028), (1360, 139923), (1428, 133260), (1530, 124376), (1680, 113271), (1785, 106608), (1904, 99945), (2040, 93282), (2142, 88840), (2221, 85680), (2380, 79956), (2448, 77735), (2520, 75514), (2856, 66630), (3060, 62188), (3570, 53304), (4080, 46641), (4284, 44420), (4442, 42840), (4760, 39978), (5040, 37757), (5355, 35536), (5712, 33315), (6120, 31094), (6663, 28560), (7140, 26652), (8568, 22210), (8884, 21420), (9520, 19989), (10710, 17768), (11105, 17136), (12240, 15547), (13326, 14280)]