989830800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{13093}}^1$

素因数の和:13127

約数の個数: 240

約数和(自身を含む): 4026666880

約数和(自身を除く): 3036836080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 13093, 15120, 18900, 25200, 26186, 37800, 39279, 52372, 65465, 75600, 78558, 91651, 104744, 117837, 130930, 157116, 183302, 196395, 209488, 235674, 261860, 274953, 314232, 327325, 353511, 366604, 392790, 458255, 471348, 523720, 549906, 589185, 628464, 654650, 707022, 733208, 785580, 824859, 916510, 942696, 981975, 1047440, 1099812, 1178370, 1309300, 1374765, 1414044, 1466416, 1571160, 1649718, 1767555, 1833020, 1885392, 1963950, 2199624, 2291275, 2356740, 2474577, 2618600, 2749530, 2828088, 2945925, 3142320, 3299436, 3535110, 3666040, 3927900, 4124295, 4399248, 4582550, 4713480, 4949154, 5237200, 5499060, 5656176, 5891850, 6598872, 6873825, 7070220, 7332080, 7855800, 8248590, 8837775, 9165100, 9426960, 9898308, 10998120, 11783700, 12372885, 13197744, 13747650, 14140440, 15711600, 16497180, 17675550, 18330200, 19796616, 20621475, 21996240, 23567400, 24745770, 27495300, 28280880, 32994360, 35351100, 36660400, 39593232, 41242950, 47134800, 49491540, 54990600, 61864425, 65988720, 70702200, 82485900, 98983080, 109981200, 123728850, 141404400, 164971800, 197966160, 247457700, 329943600, 494915400, 989830800]

約数ペア:

[(1, 989830800), (2, 494915400), (3, 329943600), (4, 247457700), (5, 197966160), (6, 164971800), (7, 141404400), (8, 123728850), (9, 109981200), (10, 98983080), (12, 82485900), (14, 70702200), (15, 65988720), (16, 61864425), (18, 54990600), (20, 49491540), (21, 47134800), (24, 41242950), (25, 39593232), (27, 36660400), (28, 35351100), (30, 32994360), (35, 28280880), (36, 27495300), (40, 24745770), (42, 23567400), (45, 21996240), (48, 20621475), (50, 19796616), (54, 18330200), (56, 17675550), (60, 16497180), (63, 15711600), (70, 14140440), (72, 13747650), (75, 13197744), (80, 12372885), (84, 11783700), (90, 10998120), (100, 9898308), (105, 9426960), (108, 9165100), (112, 8837775), (120, 8248590), (126, 7855800), (135, 7332080), (140, 7070220), (144, 6873825), (150, 6598872), (168, 5891850), (175, 5656176), (180, 5499060), (189, 5237200), (200, 4949154), (210, 4713480), (216, 4582550), (225, 4399248), (240, 4124295), (252, 3927900), (270, 3666040), (280, 3535110), (300, 3299436), (315, 3142320), (336, 2945925), (350, 2828088), (360, 2749530), (378, 2618600), (400, 2474577), (420, 2356740), (432, 2291275), (450, 2199624), (504, 1963950), (525, 1885392), (540, 1833020), (560, 1767555), (600, 1649718), (630, 1571160), (675, 1466416), (700, 1414044), (720, 1374765), (756, 1309300), (840, 1178370), (900, 1099812), (945, 1047440), (1008, 981975), (1050, 942696), (1080, 916510), (1200, 824859), (1260, 785580), (1350, 733208), (1400, 707022), (1512, 654650), (1575, 628464), (1680, 589185), (1800, 549906), (1890, 523720), (2100, 471348), (2160, 458255), (2520, 392790), (2700, 366604), (2800, 353511), (3024, 327325), (3150, 314232), (3600, 274953), (3780, 261860), (4200, 235674), (4725, 209488), (5040, 196395), (5400, 183302), (6300, 157116), (7560, 130930), (8400, 117837), (9450, 104744), (10800, 91651), (12600, 78558), (13093, 75600), (15120, 65465), (18900, 52372), (25200, 39279), (26186, 37800)]