1231540200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6950

約数の個数: 240

約数和(自身を含む): 4666844160

約数和(自身を除く): 3435303960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 324, 330, 360, 396, 405, 440, 450, 495, 540, 550, 594, 600, 648, 660, 675, 792, 810, 825, 891, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1620, 1650, 1782, 1800, 1980, 2025, 2200, 2376, 2475, 2700, 2970, 3240, 3300, 3564, 3960, 4050, 4455, 4950, 5400, 5940, 6600, 6911, 7128, 7425, 8100, 8910, 9900, 11880, 13822, 14850, 16200, 17820, 19800, 20733, 22275, 27644, 29700, 34555, 35640, 41466, 44550, 55288, 59400, 62199, 69110, 76021, 82932, 89100, 103665, 124398, 138220, 152042, 165864, 172775, 178200, 186597, 207330, 228063, 248796, 276440, 304084, 310995, 345550, 373194, 380105, 414660, 456126, 497592, 518325, 559791, 608168, 621990, 684189, 691100, 746388, 760210, 829320, 912252, 932985, 1036650, 1119582, 1140315, 1243980, 1368378, 1382200, 1492776, 1520420, 1554975, 1824504, 1865970, 1900525, 2052567, 2073300, 2239164, 2280630, 2487960, 2736756, 2798955, 3040840, 3109950, 3420945, 3731940, 3801050, 4105134, 4146600, 4478328, 4561260, 4664925, 5473512, 5597910, 5701575, 6157701, 6219900, 6841890, 7463880, 7602100, 8210268, 9122520, 9329850, 10262835, 11195820, 11403150, 12315402, 12439800, 13683780, 13994775, 15204200, 16420536, 17104725, 18659700, 20525670, 22391640, 22806300, 24630804, 27367560, 27989550, 30788505, 34209450, 37319400, 41051340, 45612600, 49261608, 51314175, 55979100, 61577010, 68418900, 82102680, 102628350, 111958200, 123154020, 136837800, 153942525, 205256700, 246308040, 307885050, 410513400, 615770100, 1231540200]

約数ペア:

[(1, 1231540200), (2, 615770100), (3, 410513400), (4, 307885050), (5, 246308040), (6, 205256700), (8, 153942525), (9, 136837800), (10, 123154020), (11, 111958200), (12, 102628350), (15, 82102680), (18, 68418900), (20, 61577010), (22, 55979100), (24, 51314175), (25, 49261608), (27, 45612600), (30, 41051340), (33, 37319400), (36, 34209450), (40, 30788505), (44, 27989550), (45, 27367560), (50, 24630804), (54, 22806300), (55, 22391640), (60, 20525670), (66, 18659700), (72, 17104725), (75, 16420536), (81, 15204200), (88, 13994775), (90, 13683780), (99, 12439800), (100, 12315402), (108, 11403150), (110, 11195820), (120, 10262835), (132, 9329850), (135, 9122520), (150, 8210268), (162, 7602100), (165, 7463880), (180, 6841890), (198, 6219900), (200, 6157701), (216, 5701575), (220, 5597910), (225, 5473512), (264, 4664925), (270, 4561260), (275, 4478328), (297, 4146600), (300, 4105134), (324, 3801050), (330, 3731940), (360, 3420945), (396, 3109950), (405, 3040840), (440, 2798955), (450, 2736756), (495, 2487960), (540, 2280630), (550, 2239164), (594, 2073300), (600, 2052567), (648, 1900525), (660, 1865970), (675, 1824504), (792, 1554975), (810, 1520420), (825, 1492776), (891, 1382200), (900, 1368378), (990, 1243980), (1080, 1140315), (1100, 1119582), (1188, 1036650), (1320, 932985), (1350, 912252), (1485, 829320), (1620, 760210), (1650, 746388), (1782, 691100), (1800, 684189), (1980, 621990), (2025, 608168), (2200, 559791), (2376, 518325), (2475, 497592), (2700, 456126), (2970, 414660), (3240, 380105), (3300, 373194), (3564, 345550), (3960, 310995), (4050, 304084), (4455, 276440), (4950, 248796), (5400, 228063), (5940, 207330), (6600, 186597), (6911, 178200), (7128, 172775), (7425, 165864), (8100, 152042), (8910, 138220), (9900, 124398), (11880, 103665), (13822, 89100), (14850, 82932), (16200, 76021), (17820, 69110), (19800, 62199), (20733, 59400), (22275, 55288), (27644, 44550), (29700, 41466), (34555, 35640)]