5728124500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 216

約数和(自身を含む): 15478215480

約数和(自身を除く): 9750090980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 125, 140, 170, 175, 196, 238, 245, 250, 289, 340, 350, 425, 476, 490, 500, 578, 595, 700, 809, 833, 850, 875, 980, 1156, 1190, 1225, 1445, 1618, 1666, 1700, 1750, 2023, 2125, 2380, 2450, 2890, 2975, 3236, 3332, 3500, 4045, 4046, 4165, 4250, 4900, 5663, 5780, 5950, 6125, 7225, 8090, 8092, 8330, 8500, 10115, 11326, 11900, 12250, 13753, 14161, 14450, 14875, 16180, 16660, 20225, 20230, 20825, 22652, 24500, 27506, 28315, 28322, 28900, 29750, 36125, 39641, 40450, 40460, 41650, 50575, 55012, 56630, 56644, 59500, 68765, 70805, 72250, 79282, 80900, 83300, 96271, 101125, 101150, 104125, 113260, 137530, 141575, 141610, 144500, 158564, 192542, 198205, 202250, 202300, 208250, 233801, 252875, 275060, 283150, 283220, 343825, 354025, 385084, 396410, 404500, 416500, 467602, 481355, 505750, 566300, 673897, 687650, 707875, 708050, 792820, 935204, 962710, 991025, 1011500, 1169005, 1347794, 1375300, 1415750, 1416100, 1636607, 1719125, 1770125, 1925420, 1982050, 2338010, 2406775, 2695588, 2831500, 3273214, 3369485, 3438250, 3540250, 3964100, 4676020, 4813550, 4955125, 5845025, 6546428, 6738970, 6876500, 7080500, 8183035, 9627100, 9910250, 11456249, 11690050, 12033875, 13477940, 16366070, 16847425, 19820500, 22912498, 23380100, 24067750, 29225125, 32732140, 33694850, 40915175, 45824996, 48135500, 57281245, 58450250, 67389700, 81830350, 84237125, 114562490, 116900500, 163660700, 168474250, 204575875, 229124980, 286406225, 336948500, 409151750, 572812450, 818303500, 1145624900, 1432031125, 2864062250, 5728124500]

約数ペア:

[(1, 5728124500), (2, 2864062250), (4, 1432031125), (5, 1145624900), (7, 818303500), (10, 572812450), (14, 409151750), (17, 336948500), (20, 286406225), (25, 229124980), (28, 204575875), (34, 168474250), (35, 163660700), (49, 116900500), (50, 114562490), (68, 84237125), (70, 81830350), (85, 67389700), (98, 58450250), (100, 57281245), (119, 48135500), (125, 45824996), (140, 40915175), (170, 33694850), (175, 32732140), (196, 29225125), (238, 24067750), (245, 23380100), (250, 22912498), (289, 19820500), (340, 16847425), (350, 16366070), (425, 13477940), (476, 12033875), (490, 11690050), (500, 11456249), (578, 9910250), (595, 9627100), (700, 8183035), (809, 7080500), (833, 6876500), (850, 6738970), (875, 6546428), (980, 5845025), (1156, 4955125), (1190, 4813550), (1225, 4676020), (1445, 3964100), (1618, 3540250), (1666, 3438250), (1700, 3369485), (1750, 3273214), (2023, 2831500), (2125, 2695588), (2380, 2406775), (2450, 2338010), (2890, 1982050), (2975, 1925420), (3236, 1770125), (3332, 1719125), (3500, 1636607), (4045, 1416100), (4046, 1415750), (4165, 1375300), (4250, 1347794), (4900, 1169005), (5663, 1011500), (5780, 991025), (5950, 962710), (6125, 935204), (7225, 792820), (8090, 708050), (8092, 707875), (8330, 687650), (8500, 673897), (10115, 566300), (11326, 505750), (11900, 481355), (12250, 467602), (13753, 416500), (14161, 404500), (14450, 396410), (14875, 385084), (16180, 354025), (16660, 343825), (20225, 283220), (20230, 283150), (20825, 275060), (22652, 252875), (24500, 233801), (27506, 208250), (28315, 202300), (28322, 202250), (28900, 198205), (29750, 192542), (36125, 158564), (39641, 144500), (40450, 141610), (40460, 141575), (41650, 137530), (50575, 113260), (55012, 104125), (56630, 101150), (56644, 101125), (59500, 96271), (68765, 83300), (70805, 80900), (72250, 79282)]