184706790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 496143360

約数和(自身を除く): 311436570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 73, 95, 114, 115, 138, 146, 190, 193, 219, 230, 285, 345, 365, 386, 437, 438, 570, 579, 690, 730, 874, 965, 1095, 1158, 1311, 1387, 1679, 1930, 2185, 2190, 2622, 2774, 2895, 3358, 3667, 4161, 4370, 4439, 5037, 5790, 6555, 6935, 7334, 8322, 8395, 8878, 10074, 11001, 13110, 13317, 13870, 14089, 16790, 18335, 20805, 22002, 22195, 25185, 26634, 28178, 31901, 36670, 41610, 42267, 44390, 50370, 55005, 63802, 66585, 70445, 84341, 84534, 95703, 110010, 133170, 140890, 159505, 168682, 191406, 211335, 253023, 267691, 319010, 324047, 421705, 422670, 478515, 506046, 535382, 648094, 803073, 843410, 957030, 972141, 1265115, 1338455, 1606146, 1620235, 1944282, 2530230, 2676910, 3240470, 4015365, 4860705, 6156893, 8030730, 9721410, 12313786, 18470679, 30784465, 36941358, 61568930, 92353395, 184706790]

約数ペア:

[(1, 184706790), (2, 92353395), (3, 61568930), (5, 36941358), (6, 30784465), (10, 18470679), (15, 12313786), (19, 9721410), (23, 8030730), (30, 6156893), (38, 4860705), (46, 4015365), (57, 3240470), (69, 2676910), (73, 2530230), (95, 1944282), (114, 1620235), (115, 1606146), (138, 1338455), (146, 1265115), (190, 972141), (193, 957030), (219, 843410), (230, 803073), (285, 648094), (345, 535382), (365, 506046), (386, 478515), (437, 422670), (438, 421705), (570, 324047), (579, 319010), (690, 267691), (730, 253023), (874, 211335), (965, 191406), (1095, 168682), (1158, 159505), (1311, 140890), (1387, 133170), (1679, 110010), (1930, 95703), (2185, 84534), (2190, 84341), (2622, 70445), (2774, 66585), (2895, 63802), (3358, 55005), (3667, 50370), (4161, 44390), (4370, 42267), (4439, 41610), (5037, 36670), (5790, 31901), (6555, 28178), (6935, 26634), (7334, 25185), (8322, 22195), (8395, 22002), (8878, 20805), (10074, 18335), (11001, 16790), (13110, 14089), (13317, 13870)]