225512784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 724368320

約数和(自身を除く): 498855536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 504, 547, 818, 1008, 1094, 1227, 1636, 1641, 2188, 2454, 2863, 3272, 3282, 3681, 3829, 4376, 4908, 4923, 5726, 6544, 6564, 7362, 7658, 8589, 8752, 9816, 9846, 11452, 11487, 13128, 14724, 15316, 17178, 19632, 19692, 22904, 22974, 25767, 26256, 29448, 30632, 34356, 34461, 39384, 45808, 45948, 51534, 58896, 61264, 68712, 68922, 78768, 91896, 103068, 137424, 137844, 183792, 206136, 223723, 275688, 412272, 447446, 551376, 671169, 894892, 1342338, 1566061, 1789784, 2013507, 2684676, 3132122, 3579568, 4027014, 4698183, 5369352, 6264244, 8054028, 9396366, 10738704, 12528488, 14094549, 16108056, 18792732, 25056976, 28189098, 32216112, 37585464, 56378196, 75170928, 112756392, 225512784]

約数ペア:

[(1, 225512784), (2, 112756392), (3, 75170928), (4, 56378196), (6, 37585464), (7, 32216112), (8, 28189098), (9, 25056976), (12, 18792732), (14, 16108056), (16, 14094549), (18, 12528488), (21, 10738704), (24, 9396366), (28, 8054028), (36, 6264244), (42, 5369352), (48, 4698183), (56, 4027014), (63, 3579568), (72, 3132122), (84, 2684676), (112, 2013507), (126, 1789784), (144, 1566061), (168, 1342338), (252, 894892), (336, 671169), (409, 551376), (504, 447446), (547, 412272), (818, 275688), (1008, 223723), (1094, 206136), (1227, 183792), (1636, 137844), (1641, 137424), (2188, 103068), (2454, 91896), (2863, 78768), (3272, 68922), (3282, 68712), (3681, 61264), (3829, 58896), (4376, 51534), (4908, 45948), (4923, 45808), (5726, 39384), (6544, 34461), (6564, 34356), (7362, 30632), (7658, 29448), (8589, 26256), (8752, 25767), (9816, 22974), (9846, 22904), (11452, 19692), (11487, 19632), (13128, 17178), (14724, 15316)]