80405638500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{37199}}^1$

素因数の和:37363

約数の個数: 192

約数和(自身を含む): 257383526400

約数和(自身を除く): 176977887900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 131, 132, 150, 165, 220, 250, 262, 275, 300, 330, 375, 393, 500, 524, 550, 655, 660, 750, 786, 825, 1100, 1310, 1375, 1441, 1500, 1572, 1650, 1965, 2620, 2750, 2882, 3275, 3300, 3930, 4125, 4323, 5500, 5764, 6550, 7205, 7860, 8250, 8646, 9825, 13100, 14410, 16375, 16500, 17292, 19650, 21615, 28820, 32750, 36025, 37199, 39300, 43230, 49125, 65500, 72050, 74398, 86460, 98250, 108075, 111597, 144100, 148796, 180125, 185995, 196500, 216150, 223194, 360250, 371990, 409189, 432300, 446388, 540375, 557985, 720500, 743980, 818378, 929975, 1080750, 1115970, 1227567, 1636756, 1859950, 2045945, 2161500, 2231940, 2455134, 2789925, 3719900, 4091890, 4649875, 4873069, 4910268, 5579850, 6137835, 8183780, 9299750, 9746138, 10229725, 11159700, 12275670, 13949625, 14619207, 18599500, 19492276, 20459450, 24365345, 24551340, 27899250, 29238414, 30689175, 40918900, 48730690, 51148625, 53603759, 55798500, 58476828, 61378350, 73096035, 97461380, 102297250, 107207518, 121826725, 122756700, 146192070, 153445875, 160811277, 204594500, 214415036, 243653450, 268018795, 292384140, 306891750, 321622554, 365480175, 487306900, 536037590, 609133625, 613783500, 643245108, 730960350, 804056385, 1072075180, 1218267250, 1340093975, 1461920700, 1608112770, 1827400875, 2436534500, 2680187950, 3216225540, 3654801750, 4020281925, 5360375900, 6700469875, 7309603500, 8040563850, 13400939750, 16081127700, 20101409625, 26801879500, 40202819250, 80405638500]

約数ペア:

[(1, 80405638500), (2, 40202819250), (3, 26801879500), (4, 20101409625), (5, 16081127700), (6, 13400939750), (10, 8040563850), (11, 7309603500), (12, 6700469875), (15, 5360375900), (20, 4020281925), (22, 3654801750), (25, 3216225540), (30, 2680187950), (33, 2436534500), (44, 1827400875), (50, 1608112770), (55, 1461920700), (60, 1340093975), (66, 1218267250), (75, 1072075180), (100, 804056385), (110, 730960350), (125, 643245108), (131, 613783500), (132, 609133625), (150, 536037590), (165, 487306900), (220, 365480175), (250, 321622554), (262, 306891750), (275, 292384140), (300, 268018795), (330, 243653450), (375, 214415036), (393, 204594500), (500, 160811277), (524, 153445875), (550, 146192070), (655, 122756700), (660, 121826725), (750, 107207518), (786, 102297250), (825, 97461380), (1100, 73096035), (1310, 61378350), (1375, 58476828), (1441, 55798500), (1500, 53603759), (1572, 51148625), (1650, 48730690), (1965, 40918900), (2620, 30689175), (2750, 29238414), (2882, 27899250), (3275, 24551340), (3300, 24365345), (3930, 20459450), (4125, 19492276), (4323, 18599500), (5500, 14619207), (5764, 13949625), (6550, 12275670), (7205, 11159700), (7860, 10229725), (8250, 9746138), (8646, 9299750), (9825, 8183780), (13100, 6137835), (14410, 5579850), (16375, 4910268), (16500, 4873069), (17292, 4649875), (19650, 4091890), (21615, 3719900), (28820, 2789925), (32750, 2455134), (36025, 2231940), (37199, 2161500), (39300, 2045945), (43230, 1859950), (49125, 1636756), (65500, 1227567), (72050, 1115970), (74398, 1080750), (86460, 929975), (98250, 818378), (108075, 743980), (111597, 720500), (144100, 557985), (148796, 540375), (180125, 446388), (185995, 432300), (196500, 409189), (216150, 371990), (223194, 360250)]