195287400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 288

約数和(自身を含む): 818251200

約数和(自身を除く): 622963800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 385, 396, 420, 440, 450, 462, 495, 504, 525, 550, 600, 616, 630, 660, 693, 700, 770, 792, 825, 840, 900, 924, 990, 1050, 1100, 1155, 1260, 1320, 1386, 1400, 1409, 1540, 1575, 1650, 1800, 1848, 1925, 1980, 2100, 2200, 2310, 2475, 2520, 2772, 2818, 3080, 3150, 3300, 3465, 3850, 3960, 4200, 4227, 4620, 4950, 5544, 5636, 5775, 6300, 6600, 6930, 7045, 7700, 8454, 9240, 9863, 9900, 11272, 11550, 12600, 12681, 13860, 14090, 15400, 15499, 16908, 17325, 19726, 19800, 21135, 23100, 25362, 27720, 28180, 29589, 30998, 33816, 34650, 35225, 39452, 42270, 46200, 46497, 49315, 50724, 56360, 59178, 61996, 63405, 69300, 70450, 77495, 78904, 84540, 88767, 92994, 98630, 101448, 105675, 108493, 118356, 123992, 126810, 138600, 139491, 140900, 147945, 154990, 169080, 177534, 185988, 197260, 211350, 216986, 232485, 236712, 246575, 253620, 278982, 281800, 295890, 309980, 317025, 325479, 355068, 371976, 387475, 394520, 422700, 433972, 443835, 464970, 493150, 507240, 542465, 557964, 591780, 619960, 634050, 650958, 697455, 710136, 739725, 774950, 845400, 867944, 887670, 929940, 976437, 986300, 1084930, 1115928, 1162425, 1183560, 1268100, 1301916, 1394910, 1479450, 1549900, 1627395, 1775340, 1859880, 1952874, 1972600, 2169860, 2219175, 2324850, 2536200, 2603832, 2712325, 2789820, 2958900, 3099800, 3254790, 3487275, 3550680, 3905748, 4339720, 4438350, 4649700, 4882185, 5424650, 5579640, 5917800, 6509580, 6974550, 7811496, 8136975, 8876700, 9299400, 9764370, 10849300, 13019160, 13949100, 16273950, 17753400, 19528740, 21698600, 24410925, 27898200, 32547900, 39057480, 48821850, 65095800, 97643700, 195287400]

約数ペア:

[(1, 195287400), (2, 97643700), (3, 65095800), (4, 48821850), (5, 39057480), (6, 32547900), (7, 27898200), (8, 24410925), (9, 21698600), (10, 19528740), (11, 17753400), (12, 16273950), (14, 13949100), (15, 13019160), (18, 10849300), (20, 9764370), (21, 9299400), (22, 8876700), (24, 8136975), (25, 7811496), (28, 6974550), (30, 6509580), (33, 5917800), (35, 5579640), (36, 5424650), (40, 4882185), (42, 4649700), (44, 4438350), (45, 4339720), (50, 3905748), (55, 3550680), (56, 3487275), (60, 3254790), (63, 3099800), (66, 2958900), (70, 2789820), (72, 2712325), (75, 2603832), (77, 2536200), (84, 2324850), (88, 2219175), (90, 2169860), (99, 1972600), (100, 1952874), (105, 1859880), (110, 1775340), (120, 1627395), (126, 1549900), (132, 1479450), (140, 1394910), (150, 1301916), (154, 1268100), (165, 1183560), (168, 1162425), (175, 1115928), (180, 1084930), (198, 986300), (200, 976437), (210, 929940), (220, 887670), (225, 867944), (231, 845400), (252, 774950), (264, 739725), (275, 710136), (280, 697455), (300, 650958), (308, 634050), (315, 619960), (330, 591780), (350, 557964), (360, 542465), (385, 507240), (396, 493150), (420, 464970), (440, 443835), (450, 433972), (462, 422700), (495, 394520), (504, 387475), (525, 371976), (550, 355068), (600, 325479), (616, 317025), (630, 309980), (660, 295890), (693, 281800), (700, 278982), (770, 253620), (792, 246575), (825, 236712), (840, 232485), (900, 216986), (924, 211350), (990, 197260), (1050, 185988), (1100, 177534), (1155, 169080), (1260, 154990), (1320, 147945), (1386, 140900), (1400, 139491), (1409, 138600), (1540, 126810), (1575, 123992), (1650, 118356), (1800, 108493), (1848, 105675), (1925, 101448), (1980, 98630), (2100, 92994), (2200, 88767), (2310, 84540), (2475, 78904), (2520, 77495), (2772, 70450), (2818, 69300), (3080, 63405), (3150, 61996), (3300, 59178), (3465, 56360), (3850, 50724), (3960, 49315), (4200, 46497), (4227, 46200), (4620, 42270), (4950, 39452), (5544, 35225), (5636, 34650), (5775, 33816), (6300, 30998), (6600, 29589), (6930, 28180), (7045, 27720), (7700, 25362), (8454, 23100), (9240, 21135), (9863, 19800), (9900, 19726), (11272, 17325), (11550, 16908), (12600, 15499), (12681, 15400), (13860, 14090)]