613385500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 1784135808

約数和(自身を除く): 1170750308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 61, 65, 68, 70, 85, 91, 100, 119, 122, 125, 130, 140, 169, 170, 175, 182, 221, 238, 244, 250, 260, 305, 325, 338, 340, 350, 364, 425, 427, 442, 455, 476, 500, 595, 610, 650, 676, 700, 793, 845, 850, 854, 875, 884, 910, 1037, 1105, 1183, 1190, 1220, 1300, 1525, 1547, 1586, 1625, 1690, 1700, 1708, 1750, 1820, 2074, 2125, 2135, 2210, 2275, 2366, 2380, 2873, 2975, 3050, 3094, 3172, 3250, 3380, 3500, 3965, 4148, 4225, 4250, 4270, 4420, 4550, 4732, 5185, 5525, 5551, 5746, 5915, 5950, 6100, 6188, 6500, 7259, 7625, 7735, 7930, 8450, 8500, 8540, 9100, 10309, 10370, 10675, 11050, 11102, 11375, 11492, 11830, 11900, 13481, 14365, 14518, 14875, 15250, 15470, 15860, 16900, 19825, 20111, 20618, 20740, 21125, 21350, 22100, 22204, 22750, 23660, 25925, 26962, 27625, 27755, 28730, 29036, 29575, 29750, 30500, 30940, 36295, 38675, 39650, 40222, 41236, 42250, 42700, 45500, 51545, 51850, 53375, 53924, 55250, 55510, 57460, 59150, 59500, 67405, 71825, 72163, 72590, 77350, 79300, 80444, 84500, 94367, 99125, 100555, 103090, 103700, 106750, 110500, 111020, 118300, 129625, 134810, 138775, 143650, 144326, 145180, 147875, 154700, 175253, 181475, 188734, 193375, 198250, 201110, 206180, 213500, 257725, 259250, 269620, 277550, 287300, 288652, 295750, 337025, 350506, 359125, 360815, 362950, 377468, 386750, 396500, 402220, 471835, 502775, 515450, 518500, 555100, 591500, 674050, 693875, 701012, 718250, 721630, 725900, 773500, 876265, 907375, 943670, 1005550, 1030900, 1226771, 1288625, 1348100, 1387750, 1436500, 1443260, 1685125, 1752530, 1804075, 1814750, 1887340, 2011100, 2359175, 2453542, 2513875, 2577250, 2775500, 3370250, 3505060, 3608150, 3629500, 4381325, 4718350, 4907084, 5027750, 5154500, 6133855, 6740500, 7216300, 8762650, 9020375, 9436700, 10055500, 11795875, 12267710, 17525300, 18040750, 21906625, 23591750, 24535420, 30669275, 36081500, 43813250, 47183500, 61338550, 87626500, 122677100, 153346375, 306692750, 613385500]

約数ペア:

[(1, 613385500), (2, 306692750), (4, 153346375), (5, 122677100), (7, 87626500), (10, 61338550), (13, 47183500), (14, 43813250), (17, 36081500), (20, 30669275), (25, 24535420), (26, 23591750), (28, 21906625), (34, 18040750), (35, 17525300), (50, 12267710), (52, 11795875), (61, 10055500), (65, 9436700), (68, 9020375), (70, 8762650), (85, 7216300), (91, 6740500), (100, 6133855), (119, 5154500), (122, 5027750), (125, 4907084), (130, 4718350), (140, 4381325), (169, 3629500), (170, 3608150), (175, 3505060), (182, 3370250), (221, 2775500), (238, 2577250), (244, 2513875), (250, 2453542), (260, 2359175), (305, 2011100), (325, 1887340), (338, 1814750), (340, 1804075), (350, 1752530), (364, 1685125), (425, 1443260), (427, 1436500), (442, 1387750), (455, 1348100), (476, 1288625), (500, 1226771), (595, 1030900), (610, 1005550), (650, 943670), (676, 907375), (700, 876265), (793, 773500), (845, 725900), (850, 721630), (854, 718250), (875, 701012), (884, 693875), (910, 674050), (1037, 591500), (1105, 555100), (1183, 518500), (1190, 515450), (1220, 502775), (1300, 471835), (1525, 402220), (1547, 396500), (1586, 386750), (1625, 377468), (1690, 362950), (1700, 360815), (1708, 359125), (1750, 350506), (1820, 337025), (2074, 295750), (2125, 288652), (2135, 287300), (2210, 277550), (2275, 269620), (2366, 259250), (2380, 257725), (2873, 213500), (2975, 206180), (3050, 201110), (3094, 198250), (3172, 193375), (3250, 188734), (3380, 181475), (3500, 175253), (3965, 154700), (4148, 147875), (4225, 145180), (4250, 144326), (4270, 143650), (4420, 138775), (4550, 134810), (4732, 129625), (5185, 118300), (5525, 111020), (5551, 110500), (5746, 106750), (5915, 103700), (5950, 103090), (6100, 100555), (6188, 99125), (6500, 94367), (7259, 84500), (7625, 80444), (7735, 79300), (7930, 77350), (8450, 72590), (8500, 72163), (8540, 71825), (9100, 67405), (10309, 59500), (10370, 59150), (10675, 57460), (11050, 55510), (11102, 55250), (11375, 53924), (11492, 53375), (11830, 51850), (11900, 51545), (13481, 45500), (14365, 42700), (14518, 42250), (14875, 41236), (15250, 40222), (15470, 39650), (15860, 38675), (16900, 36295), (19825, 30940), (20111, 30500), (20618, 29750), (20740, 29575), (21125, 29036), (21350, 28730), (22100, 27755), (22204, 27625), (22750, 26962), (23660, 25925)]