1813175100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8017

約数の個数: 216

約数和(自身を含む): 6470335872

約数和(自身を除く): 4657160772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 75, 90, 92, 99, 100, 110, 115, 132, 138, 150, 165, 180, 198, 207, 220, 225, 230, 253, 275, 276, 300, 330, 345, 396, 414, 450, 460, 495, 506, 550, 575, 660, 690, 759, 825, 828, 900, 990, 1012, 1035, 1100, 1150, 1265, 1380, 1518, 1650, 1725, 1980, 2070, 2277, 2300, 2475, 2530, 3036, 3300, 3450, 3795, 4140, 4554, 4950, 5060, 5175, 6325, 6900, 7590, 7963, 9108, 9900, 10350, 11385, 12650, 15180, 15926, 18975, 20700, 22770, 23889, 25300, 31852, 37950, 39815, 45540, 47778, 56925, 71667, 75900, 79630, 87593, 95556, 113850, 119445, 143334, 159260, 175186, 183149, 199075, 227700, 238890, 262779, 286668, 350372, 358335, 366298, 398150, 437965, 477780, 525558, 549447, 597225, 716670, 732596, 788337, 796300, 875930, 915745, 1051116, 1098894, 1194450, 1313895, 1433340, 1576674, 1648341, 1751860, 1791675, 1831490, 2014639, 2189825, 2197788, 2388900, 2627790, 2747235, 3153348, 3296682, 3583350, 3662980, 3941685, 4029278, 4379650, 4578725, 5255580, 5494470, 6043917, 6569475, 6593364, 7166700, 7883370, 8058556, 8241705, 8759300, 9157450, 10073195, 10988940, 12087834, 13138950, 13736175, 15766740, 16483410, 18131751, 18314900, 19708425, 20146390, 24175668, 26277900, 27472350, 30219585, 32966820, 36263502, 39416850, 40292780, 41208525, 50365975, 54944700, 60439170, 72527004, 78833700, 82417050, 90658755, 100731950, 120878340, 151097925, 164834100, 181317510, 201463900, 302195850, 362635020, 453293775, 604391700, 906587550, 1813175100]

約数ペア:

[(1, 1813175100), (2, 906587550), (3, 604391700), (4, 453293775), (5, 362635020), (6, 302195850), (9, 201463900), (10, 181317510), (11, 164834100), (12, 151097925), (15, 120878340), (18, 100731950), (20, 90658755), (22, 82417050), (23, 78833700), (25, 72527004), (30, 60439170), (33, 54944700), (36, 50365975), (44, 41208525), (45, 40292780), (46, 39416850), (50, 36263502), (55, 32966820), (60, 30219585), (66, 27472350), (69, 26277900), (75, 24175668), (90, 20146390), (92, 19708425), (99, 18314900), (100, 18131751), (110, 16483410), (115, 15766740), (132, 13736175), (138, 13138950), (150, 12087834), (165, 10988940), (180, 10073195), (198, 9157450), (207, 8759300), (220, 8241705), (225, 8058556), (230, 7883370), (253, 7166700), (275, 6593364), (276, 6569475), (300, 6043917), (330, 5494470), (345, 5255580), (396, 4578725), (414, 4379650), (450, 4029278), (460, 3941685), (495, 3662980), (506, 3583350), (550, 3296682), (575, 3153348), (660, 2747235), (690, 2627790), (759, 2388900), (825, 2197788), (828, 2189825), (900, 2014639), (990, 1831490), (1012, 1791675), (1035, 1751860), (1100, 1648341), (1150, 1576674), (1265, 1433340), (1380, 1313895), (1518, 1194450), (1650, 1098894), (1725, 1051116), (1980, 915745), (2070, 875930), (2277, 796300), (2300, 788337), (2475, 732596), (2530, 716670), (3036, 597225), (3300, 549447), (3450, 525558), (3795, 477780), (4140, 437965), (4554, 398150), (4950, 366298), (5060, 358335), (5175, 350372), (6325, 286668), (6900, 262779), (7590, 238890), (7963, 227700), (9108, 199075), (9900, 183149), (10350, 175186), (11385, 159260), (12650, 143334), (15180, 119445), (15926, 113850), (18975, 95556), (20700, 87593), (22770, 79630), (23889, 75900), (25300, 71667), (31852, 56925), (37950, 47778), (39815, 45540)]