135834800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 350342160

約数和(自身を除く): 214507360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 61, 76, 80, 95, 100, 122, 152, 190, 200, 244, 293, 304, 305, 380, 400, 475, 488, 586, 610, 760, 950, 976, 1159, 1172, 1220, 1465, 1520, 1525, 1900, 2318, 2344, 2440, 2930, 3050, 3800, 4636, 4688, 4880, 5567, 5795, 5860, 6100, 7325, 7600, 9272, 11134, 11590, 11720, 12200, 14650, 17873, 18544, 22268, 23180, 23440, 24400, 27835, 28975, 29300, 35746, 44536, 46360, 55670, 57950, 58600, 71492, 89072, 89365, 92720, 111340, 115900, 117200, 139175, 142984, 178730, 222680, 231800, 278350, 285968, 339587, 357460, 445360, 446825, 463600, 556700, 679174, 714920, 893650, 1113400, 1358348, 1429840, 1697935, 1787300, 2226800, 2716696, 3395870, 3574600, 5433392, 6791740, 7149200, 8489675, 13583480, 16979350, 27166960, 33958700, 67917400, 135834800]

約数ペア:

[(1, 135834800), (2, 67917400), (4, 33958700), (5, 27166960), (8, 16979350), (10, 13583480), (16, 8489675), (19, 7149200), (20, 6791740), (25, 5433392), (38, 3574600), (40, 3395870), (50, 2716696), (61, 2226800), (76, 1787300), (80, 1697935), (95, 1429840), (100, 1358348), (122, 1113400), (152, 893650), (190, 714920), (200, 679174), (244, 556700), (293, 463600), (304, 446825), (305, 445360), (380, 357460), (400, 339587), (475, 285968), (488, 278350), (586, 231800), (610, 222680), (760, 178730), (950, 142984), (976, 139175), (1159, 117200), (1172, 115900), (1220, 111340), (1465, 92720), (1520, 89365), (1525, 89072), (1900, 71492), (2318, 58600), (2344, 57950), (2440, 55670), (2930, 46360), (3050, 44536), (3800, 35746), (4636, 29300), (4688, 28975), (4880, 27835), (5567, 24400), (5795, 23440), (5860, 23180), (6100, 22268), (7325, 18544), (7600, 17873), (9272, 14650), (11134, 12200), (11590, 11720)]