2969746650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2781

約数の個数: 144

約数和(自身を含む): 8639030400

約数和(自身を除く): 5669283750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 199, 225, 234, 325, 390, 398, 450, 585, 597, 650, 975, 995, 1170, 1194, 1791, 1950, 1990, 2551, 2587, 2925, 2985, 3582, 4975, 5102, 5174, 5850, 5970, 7653, 7761, 8955, 9950, 12755, 12935, 14925, 15306, 15522, 17910, 22959, 23283, 25510, 25870, 29850, 33163, 38265, 38805, 44775, 45918, 46566, 63775, 64675, 66326, 76530, 77610, 89550, 99489, 114795, 116415, 127550, 129350, 165815, 191325, 194025, 198978, 229590, 232830, 298467, 331630, 382650, 388050, 497445, 507649, 573975, 582075, 596934, 829075, 994890, 1015298, 1147950, 1164150, 1492335, 1522947, 1658150, 2487225, 2538245, 2984670, 3045894, 4568841, 4974450, 5076490, 6599437, 7461675, 7614735, 9137682, 12691225, 13198874, 14923350, 15229470, 19798311, 22844205, 25382450, 32997185, 38073675, 39596622, 45688410, 59394933, 65994370, 76147350, 98991555, 114221025, 118789866, 164985925, 197983110, 228442050, 296974665, 329971850, 494957775, 593949330, 989915550, 1484873325, 2969746650]

約数ペア:

[(1, 2969746650), (2, 1484873325), (3, 989915550), (5, 593949330), (6, 494957775), (9, 329971850), (10, 296974665), (13, 228442050), (15, 197983110), (18, 164985925), (25, 118789866), (26, 114221025), (30, 98991555), (39, 76147350), (45, 65994370), (50, 59394933), (65, 45688410), (75, 39596622), (78, 38073675), (90, 32997185), (117, 25382450), (130, 22844205), (150, 19798311), (195, 15229470), (199, 14923350), (225, 13198874), (234, 12691225), (325, 9137682), (390, 7614735), (398, 7461675), (450, 6599437), (585, 5076490), (597, 4974450), (650, 4568841), (975, 3045894), (995, 2984670), (1170, 2538245), (1194, 2487225), (1791, 1658150), (1950, 1522947), (1990, 1492335), (2551, 1164150), (2587, 1147950), (2925, 1015298), (2985, 994890), (3582, 829075), (4975, 596934), (5102, 582075), (5174, 573975), (5850, 507649), (5970, 497445), (7653, 388050), (7761, 382650), (8955, 331630), (9950, 298467), (12755, 232830), (12935, 229590), (14925, 198978), (15306, 194025), (15522, 191325), (17910, 165815), (22959, 129350), (23283, 127550), (25510, 116415), (25870, 114795), (29850, 99489), (33163, 89550), (38265, 77610), (38805, 76530), (44775, 66326), (45918, 64675), (46566, 63775)]