165111900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 510384000

約数和(自身を除く): 345272100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 114, 150, 166, 190, 228, 249, 285, 300, 332, 349, 380, 415, 475, 498, 570, 698, 830, 950, 996, 1047, 1140, 1245, 1396, 1425, 1577, 1660, 1745, 1900, 2075, 2094, 2490, 2850, 3154, 3490, 4150, 4188, 4731, 4980, 5235, 5700, 6225, 6308, 6631, 6980, 7885, 8300, 8725, 9462, 10470, 12450, 13262, 15770, 17450, 18924, 19893, 20940, 23655, 24900, 26175, 26524, 28967, 31540, 33155, 34900, 39425, 39786, 47310, 52350, 57934, 66310, 78850, 79572, 86901, 94620, 99465, 104700, 115868, 118275, 132620, 144835, 157700, 165775, 173802, 198930, 236550, 289670, 331550, 347604, 397860, 434505, 473100, 497325, 550373, 579340, 663100, 724175, 869010, 994650, 1100746, 1448350, 1651119, 1738020, 1989300, 2172525, 2201492, 2751865, 2896700, 3302238, 4345050, 5503730, 6604476, 8255595, 8690100, 11007460, 13759325, 16511190, 27518650, 33022380, 41277975, 55037300, 82555950, 165111900]

約数ペア:

[(1, 165111900), (2, 82555950), (3, 55037300), (4, 41277975), (5, 33022380), (6, 27518650), (10, 16511190), (12, 13759325), (15, 11007460), (19, 8690100), (20, 8255595), (25, 6604476), (30, 5503730), (38, 4345050), (50, 3302238), (57, 2896700), (60, 2751865), (75, 2201492), (76, 2172525), (83, 1989300), (95, 1738020), (100, 1651119), (114, 1448350), (150, 1100746), (166, 994650), (190, 869010), (228, 724175), (249, 663100), (285, 579340), (300, 550373), (332, 497325), (349, 473100), (380, 434505), (415, 397860), (475, 347604), (498, 331550), (570, 289670), (698, 236550), (830, 198930), (950, 173802), (996, 165775), (1047, 157700), (1140, 144835), (1245, 132620), (1396, 118275), (1425, 115868), (1577, 104700), (1660, 99465), (1745, 94620), (1900, 86901), (2075, 79572), (2094, 78850), (2490, 66310), (2850, 57934), (3154, 52350), (3490, 47310), (4150, 39786), (4188, 39425), (4731, 34900), (4980, 33155), (5235, 31540), (5700, 28967), (6225, 26524), (6308, 26175), (6631, 24900), (6980, 23655), (7885, 20940), (8300, 19893), (8725, 18924), (9462, 17450), (10470, 15770), (12450, 13262)]