197646360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3825

約数の個数: 128

約数和(自身を含む): 651456000

約数和(自身を除く): 453809640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 3769, 4370, 5244, 6555, 7538, 8740, 10488, 11307, 13110, 15076, 17480, 18845, 22614, 26220, 30152, 37690, 45228, 52440, 56535, 71611, 75380, 86687, 90456, 113070, 143222, 150760, 173374, 214833, 226140, 260061, 286444, 346748, 358055, 429666, 433435, 452280, 520122, 572888, 693496, 716110, 859332, 866870, 1040244, 1074165, 1300305, 1432220, 1647053, 1718664, 1733740, 2080488, 2148330, 2600610, 2864440, 3294106, 3467480, 4296660, 4941159, 5201220, 6588212, 8235265, 8593320, 9882318, 10402440, 13176424, 16470530, 19764636, 24705795, 32941060, 39529272, 49411590, 65882120, 98823180, 197646360]

約数ペア:

[(1, 197646360), (2, 98823180), (3, 65882120), (4, 49411590), (5, 39529272), (6, 32941060), (8, 24705795), (10, 19764636), (12, 16470530), (15, 13176424), (19, 10402440), (20, 9882318), (23, 8593320), (24, 8235265), (30, 6588212), (38, 5201220), (40, 4941159), (46, 4296660), (57, 3467480), (60, 3294106), (69, 2864440), (76, 2600610), (92, 2148330), (95, 2080488), (114, 1733740), (115, 1718664), (120, 1647053), (138, 1432220), (152, 1300305), (184, 1074165), (190, 1040244), (228, 866870), (230, 859332), (276, 716110), (285, 693496), (345, 572888), (380, 520122), (437, 452280), (456, 433435), (460, 429666), (552, 358055), (570, 346748), (690, 286444), (760, 260061), (874, 226140), (920, 214833), (1140, 173374), (1311, 150760), (1380, 143222), (1748, 113070), (2185, 90456), (2280, 86687), (2622, 75380), (2760, 71611), (3496, 56535), (3769, 52440), (4370, 45228), (5244, 37690), (6555, 30152), (7538, 26220), (8740, 22614), (10488, 18845), (11307, 17480), (13110, 15076)]