1225224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 4717440

約数和(自身を除く): 3492216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 17, 18, 21, 22, 24, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 56, 63, 66, 68, 72, 77, 78, 84, 88, 91, 99, 102, 104, 117, 119, 126, 132, 136, 143, 153, 154, 156, 168, 182, 187, 198, 204, 221, 231, 234, 238, 252, 264, 273, 286, 306, 308, 312, 357, 364, 374, 396, 408, 429, 442, 462, 468, 476, 504, 546, 561, 572, 612, 616, 663, 693, 714, 728, 748, 792, 819, 858, 884, 924, 936, 952, 1001, 1071, 1092, 1122, 1144, 1224, 1287, 1309, 1326, 1386, 1428, 1496, 1547, 1638, 1683, 1716, 1768, 1848, 1989, 2002, 2142, 2184, 2244, 2431, 2574, 2618, 2652, 2772, 2856, 3003, 3094, 3276, 3366, 3432, 3927, 3978, 4004, 4284, 4488, 4641, 4862, 5148, 5236, 5304, 5544, 6006, 6188, 6552, 6732, 7293, 7854, 7956, 8008, 8568, 9009, 9282, 9724, 10296, 10472, 11781, 12012, 12376, 13464, 13923, 14586, 15708, 15912, 17017, 18018, 18564, 19448, 21879, 23562, 24024, 27846, 29172, 31416, 34034, 36036, 37128, 43758, 47124, 51051, 55692, 58344, 68068, 72072, 87516, 94248, 102102, 111384, 136136, 153153, 175032, 204204, 306306, 408408, 612612, 1225224]

約数ペア:

[(1, 1225224), (2, 612612), (3, 408408), (4, 306306), (6, 204204), (7, 175032), (8, 153153), (9, 136136), (11, 111384), (12, 102102), (13, 94248), (14, 87516), (17, 72072), (18, 68068), (21, 58344), (22, 55692), (24, 51051), (26, 47124), (28, 43758), (33, 37128), (34, 36036), (36, 34034), (39, 31416), (42, 29172), (44, 27846), (51, 24024), (52, 23562), (56, 21879), (63, 19448), (66, 18564), (68, 18018), (72, 17017), (77, 15912), (78, 15708), (84, 14586), (88, 13923), (91, 13464), (99, 12376), (102, 12012), (104, 11781), (117, 10472), (119, 10296), (126, 9724), (132, 9282), (136, 9009), (143, 8568), (153, 8008), (154, 7956), (156, 7854), (168, 7293), (182, 6732), (187, 6552), (198, 6188), (204, 6006), (221, 5544), (231, 5304), (234, 5236), (238, 5148), (252, 4862), (264, 4641), (273, 4488), (286, 4284), (306, 4004), (308, 3978), (312, 3927), (357, 3432), (364, 3366), (374, 3276), (396, 3094), (408, 3003), (429, 2856), (442, 2772), (462, 2652), (468, 2618), (476, 2574), (504, 2431), (546, 2244), (561, 2184), (572, 2142), (612, 2002), (616, 1989), (663, 1848), (693, 1768), (714, 1716), (728, 1683), (748, 1638), (792, 1547), (819, 1496), (858, 1428), (884, 1386), (924, 1326), (936, 1309), (952, 1287), (1001, 1224), (1071, 1144), (1092, 1122)]