206824500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 715478400

約数和(自身を除く): 508653900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 41, 45, 50, 57, 59, 60, 75, 76, 82, 90, 95, 100, 114, 118, 123, 125, 150, 164, 171, 177, 180, 190, 205, 225, 228, 236, 246, 250, 285, 295, 300, 342, 354, 369, 375, 380, 410, 450, 475, 492, 500, 531, 570, 590, 615, 684, 708, 738, 750, 779, 820, 855, 885, 900, 950, 1025, 1062, 1121, 1125, 1140, 1180, 1230, 1425, 1475, 1476, 1500, 1558, 1710, 1770, 1845, 1900, 2050, 2124, 2242, 2250, 2337, 2375, 2419, 2460, 2655, 2850, 2950, 3075, 3116, 3363, 3420, 3540, 3690, 3895, 4100, 4275, 4425, 4484, 4500, 4674, 4750, 4838, 5125, 5310, 5605, 5700, 5900, 6150, 6726, 7011, 7125, 7257, 7375, 7380, 7790, 8550, 8850, 9225, 9348, 9500, 9676, 10089, 10250, 10620, 11210, 11685, 12095, 12300, 13275, 13452, 14022, 14250, 14514, 14750, 15375, 15580, 16815, 17100, 17700, 18450, 19475, 20178, 20500, 21375, 21771, 22125, 22420, 23370, 24190, 26550, 28025, 28044, 28500, 29028, 29500, 30750, 33630, 35055, 36285, 36900, 38950, 40356, 42750, 43542, 44250, 45961, 46125, 46740, 48380, 50445, 53100, 56050, 58425, 60475, 61500, 66375, 67260, 70110, 72570, 77900, 84075, 85500, 87084, 88500, 91922, 92250, 97375, 100890, 108855, 112100, 116850, 120950, 132750, 137883, 140125, 140220, 145140, 168150, 175275, 181425, 183844, 184500, 194750, 201780, 217710, 229805, 233700, 241900, 252225, 265500, 275766, 280250, 292125, 302375, 336300, 350550, 362850, 389500, 413649, 420375, 435420, 459610, 504450, 544275, 551532, 560500, 584250, 604750, 689415, 701100, 725700, 827298, 840750, 876375, 907125, 919220, 1008900, 1088550, 1149025, 1168500, 1209500, 1261125, 1378830, 1654596, 1681500, 1752750, 1814250, 2068245, 2177100, 2298050, 2522250, 2721375, 2757660, 3447075, 3505500, 3628500, 4136490, 4596100, 5044500, 5442750, 5745125, 6894150, 8272980, 10341225, 10885500, 11490250, 13788300, 17235375, 20682450, 22980500, 34470750, 41364900, 51706125, 68941500, 103412250, 206824500]

約数ペア:

[(1, 206824500), (2, 103412250), (3, 68941500), (4, 51706125), (5, 41364900), (6, 34470750), (9, 22980500), (10, 20682450), (12, 17235375), (15, 13788300), (18, 11490250), (19, 10885500), (20, 10341225), (25, 8272980), (30, 6894150), (36, 5745125), (38, 5442750), (41, 5044500), (45, 4596100), (50, 4136490), (57, 3628500), (59, 3505500), (60, 3447075), (75, 2757660), (76, 2721375), (82, 2522250), (90, 2298050), (95, 2177100), (100, 2068245), (114, 1814250), (118, 1752750), (123, 1681500), (125, 1654596), (150, 1378830), (164, 1261125), (171, 1209500), (177, 1168500), (180, 1149025), (190, 1088550), (205, 1008900), (225, 919220), (228, 907125), (236, 876375), (246, 840750), (250, 827298), (285, 725700), (295, 701100), (300, 689415), (342, 604750), (354, 584250), (369, 560500), (375, 551532), (380, 544275), (410, 504450), (450, 459610), (475, 435420), (492, 420375), (500, 413649), (531, 389500), (570, 362850), (590, 350550), (615, 336300), (684, 302375), (708, 292125), (738, 280250), (750, 275766), (779, 265500), (820, 252225), (855, 241900), (885, 233700), (900, 229805), (950, 217710), (1025, 201780), (1062, 194750), (1121, 184500), (1125, 183844), (1140, 181425), (1180, 175275), (1230, 168150), (1425, 145140), (1475, 140220), (1476, 140125), (1500, 137883), (1558, 132750), (1710, 120950), (1770, 116850), (1845, 112100), (1900, 108855), (2050, 100890), (2124, 97375), (2242, 92250), (2250, 91922), (2337, 88500), (2375, 87084), (2419, 85500), (2460, 84075), (2655, 77900), (2850, 72570), (2950, 70110), (3075, 67260), (3116, 66375), (3363, 61500), (3420, 60475), (3540, 58425), (3690, 56050), (3895, 53100), (4100, 50445), (4275, 48380), (4425, 46740), (4484, 46125), (4500, 45961), (4674, 44250), (4750, 43542), (4838, 42750), (5125, 40356), (5310, 38950), (5605, 36900), (5700, 36285), (5900, 35055), (6150, 33630), (6726, 30750), (7011, 29500), (7125, 29028), (7257, 28500), (7375, 28044), (7380, 28025), (7790, 26550), (8550, 24190), (8850, 23370), (9225, 22420), (9348, 22125), (9500, 21771), (9676, 21375), (10089, 20500), (10250, 20178), (10620, 19475), (11210, 18450), (11685, 17700), (12095, 17100), (12300, 16815), (13275, 15580), (13452, 15375), (14022, 14750), (14250, 14514)]