52805826500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17729}}^1$

素因数の和:17815

約数の個数: 192

約数和(自身を含む): 141259023360

約数和(自身を除く): 88453196860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 37, 46, 50, 70, 74, 92, 100, 115, 125, 140, 148, 161, 175, 185, 230, 250, 259, 322, 350, 370, 460, 500, 518, 575, 644, 700, 740, 805, 851, 875, 925, 1036, 1150, 1295, 1610, 1702, 1750, 1850, 2300, 2590, 2875, 3220, 3404, 3500, 3700, 4025, 4255, 4625, 5180, 5750, 5957, 6475, 8050, 8510, 9250, 11500, 11914, 12950, 16100, 17020, 17729, 18500, 20125, 21275, 23828, 25900, 29785, 32375, 35458, 40250, 42550, 59570, 64750, 70916, 80500, 85100, 88645, 106375, 119140, 124103, 129500, 148925, 177290, 212750, 248206, 297850, 354580, 407767, 425500, 443225, 496412, 595700, 620515, 655973, 744625, 815534, 886450, 1241030, 1311946, 1489250, 1631068, 1772900, 2038835, 2216125, 2482060, 2623892, 2854369, 2978500, 3102575, 3279865, 4077670, 4432250, 4591811, 5708738, 6205150, 6559730, 8155340, 8864500, 9183622, 10194175, 11417476, 12410300, 13119460, 14271845, 15087379, 15512875, 16399325, 18367244, 20388350, 22959055, 28543690, 30174758, 31025750, 32798650, 40776700, 45918110, 50970875, 57087380, 60349516, 62051500, 65597300, 71359225, 75436895, 81996625, 91836220, 101941750, 105611653, 114795275, 142718450, 150873790, 163993250, 203883500, 211223306, 229590550, 285436900, 301747580, 327986500, 356796125, 377184475, 422446612, 459181100, 528058265, 573976375, 713592250, 754368950, 1056116530, 1147952750, 1427184500, 1508737900, 1885922375, 2112233060, 2295905500, 2640291325, 3771844750, 5280582650, 7543689500, 10561165300, 13201456625, 26402913250, 52805826500]

約数ペア:

[(1, 52805826500), (2, 26402913250), (4, 13201456625), (5, 10561165300), (7, 7543689500), (10, 5280582650), (14, 3771844750), (20, 2640291325), (23, 2295905500), (25, 2112233060), (28, 1885922375), (35, 1508737900), (37, 1427184500), (46, 1147952750), (50, 1056116530), (70, 754368950), (74, 713592250), (92, 573976375), (100, 528058265), (115, 459181100), (125, 422446612), (140, 377184475), (148, 356796125), (161, 327986500), (175, 301747580), (185, 285436900), (230, 229590550), (250, 211223306), (259, 203883500), (322, 163993250), (350, 150873790), (370, 142718450), (460, 114795275), (500, 105611653), (518, 101941750), (575, 91836220), (644, 81996625), (700, 75436895), (740, 71359225), (805, 65597300), (851, 62051500), (875, 60349516), (925, 57087380), (1036, 50970875), (1150, 45918110), (1295, 40776700), (1610, 32798650), (1702, 31025750), (1750, 30174758), (1850, 28543690), (2300, 22959055), (2590, 20388350), (2875, 18367244), (3220, 16399325), (3404, 15512875), (3500, 15087379), (3700, 14271845), (4025, 13119460), (4255, 12410300), (4625, 11417476), (5180, 10194175), (5750, 9183622), (5957, 8864500), (6475, 8155340), (8050, 6559730), (8510, 6205150), (9250, 5708738), (11500, 4591811), (11914, 4432250), (12950, 4077670), (16100, 3279865), (17020, 3102575), (17729, 2978500), (18500, 2854369), (20125, 2623892), (21275, 2482060), (23828, 2216125), (25900, 2038835), (29785, 1772900), (32375, 1631068), (35458, 1489250), (40250, 1311946), (42550, 1241030), (59570, 886450), (64750, 815534), (70916, 744625), (80500, 655973), (85100, 620515), (88645, 595700), (106375, 496412), (119140, 443225), (124103, 425500), (129500, 407767), (148925, 354580), (177290, 297850), (212750, 248206)]