25521660450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2234

約数の個数: 288

約数和(自身を含む): 81001065600

約数和(自身を除く): 55479405150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 199, 225, 234, 275, 286, 325, 330, 390, 398, 429, 450, 495, 550, 585, 597, 650, 715, 825, 858, 975, 990, 995, 1170, 1194, 1287, 1430, 1650, 1791, 1950, 1990, 1993, 2145, 2189, 2475, 2574, 2587, 2925, 2985, 3575, 3582, 3986, 4290, 4378, 4950, 4975, 5174, 5850, 5970, 5979, 6435, 6567, 7150, 7761, 8955, 9950, 9965, 10725, 10945, 11958, 12870, 12935, 13134, 14925, 15522, 17910, 17937, 19701, 19930, 21450, 21890, 21923, 23283, 25870, 25909, 28457, 29850, 29895, 32175, 32835, 35874, 38805, 39402, 43846, 44775, 46566, 49825, 51818, 54725, 56914, 59790, 64350, 64675, 65670, 65769, 77610, 77727, 85371, 89550, 89685, 98505, 99650, 109450, 109615, 116415, 129350, 129545, 131538, 142285, 149475, 155454, 164175, 170742, 179370, 194025, 197010, 197307, 219230, 232830, 233181, 256113, 259090, 284570, 284999, 298950, 328350, 328845, 388050, 388635, 394614, 396607, 426855, 448425, 466362, 492525, 512226, 548075, 569998, 582075, 647725, 657690, 711425, 777270, 793214, 853710, 854997, 896850, 985050, 986535, 1096150, 1164150, 1165905, 1189821, 1280565, 1295450, 1422850, 1424995, 1644225, 1709994, 1943175, 1973070, 1983035, 2134275, 2331810, 2379642, 2561130, 2564991, 2849990, 3288450, 3569463, 3886350, 3966070, 4268550, 4274985, 4362677, 4932675, 5129982, 5155891, 5829525, 5949105, 6402825, 7124975, 7138926, 8549970, 8725354, 9865350, 9915175, 10311782, 11659050, 11898210, 12805650, 12824955, 13088031, 14249950, 15467673, 17847315, 19830350, 21374925, 21813385, 25649910, 25779455, 26176062, 29745525, 30935346, 35694630, 39264093, 42749850, 43626770, 46403019, 51558910, 56714801, 59491050, 64124775, 65440155, 77338365, 78528186, 89236575, 92806038, 109066925, 113429602, 128249550, 128897275, 130880310, 154676730, 170144403, 178473150, 196320465, 218133850, 232015095, 257794550, 283574005, 327200775, 340288806, 386691825, 392640930, 464030190, 510433209, 567148010, 654401550, 773383650, 850722015, 981602325, 1020866418, 1160075475, 1417870025, 1701444030, 1963204650, 2320150950, 2552166045, 2835740050, 4253610075, 5104332090, 8507220150, 12760830225, 25521660450]

約数ペア:

[(1, 25521660450), (2, 12760830225), (3, 8507220150), (5, 5104332090), (6, 4253610075), (9, 2835740050), (10, 2552166045), (11, 2320150950), (13, 1963204650), (15, 1701444030), (18, 1417870025), (22, 1160075475), (25, 1020866418), (26, 981602325), (30, 850722015), (33, 773383650), (39, 654401550), (45, 567148010), (50, 510433209), (55, 464030190), (65, 392640930), (66, 386691825), (75, 340288806), (78, 327200775), (90, 283574005), (99, 257794550), (110, 232015095), (117, 218133850), (130, 196320465), (143, 178473150), (150, 170144403), (165, 154676730), (195, 130880310), (198, 128897275), (199, 128249550), (225, 113429602), (234, 109066925), (275, 92806038), (286, 89236575), (325, 78528186), (330, 77338365), (390, 65440155), (398, 64124775), (429, 59491050), (450, 56714801), (495, 51558910), (550, 46403019), (585, 43626770), (597, 42749850), (650, 39264093), (715, 35694630), (825, 30935346), (858, 29745525), (975, 26176062), (990, 25779455), (995, 25649910), (1170, 21813385), (1194, 21374925), (1287, 19830350), (1430, 17847315), (1650, 15467673), (1791, 14249950), (1950, 13088031), (1990, 12824955), (1993, 12805650), (2145, 11898210), (2189, 11659050), (2475, 10311782), (2574, 9915175), (2587, 9865350), (2925, 8725354), (2985, 8549970), (3575, 7138926), (3582, 7124975), (3986, 6402825), (4290, 5949105), (4378, 5829525), (4950, 5155891), (4975, 5129982), (5174, 4932675), (5850, 4362677), (5970, 4274985), (5979, 4268550), (6435, 3966070), (6567, 3886350), (7150, 3569463), (7761, 3288450), (8955, 2849990), (9950, 2564991), (9965, 2561130), (10725, 2379642), (10945, 2331810), (11958, 2134275), (12870, 1983035), (12935, 1973070), (13134, 1943175), (14925, 1709994), (15522, 1644225), (17910, 1424995), (17937, 1422850), (19701, 1295450), (19930, 1280565), (21450, 1189821), (21890, 1165905), (21923, 1164150), (23283, 1096150), (25870, 986535), (25909, 985050), (28457, 896850), (29850, 854997), (29895, 853710), (32175, 793214), (32835, 777270), (35874, 711425), (38805, 657690), (39402, 647725), (43846, 582075), (44775, 569998), (46566, 548075), (49825, 512226), (51818, 492525), (54725, 466362), (56914, 448425), (59790, 426855), (64350, 396607), (64675, 394614), (65670, 388635), (65769, 388050), (77610, 328845), (77727, 328350), (85371, 298950), (89550, 284999), (89685, 284570), (98505, 259090), (99650, 256113), (109450, 233181), (109615, 232830), (116415, 219230), (129350, 197307), (129545, 197010), (131538, 194025), (142285, 179370), (149475, 170742), (155454, 164175)]