170495280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 200

約数和(自身を含む): 601180272

約数和(自身を除く): 430684992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 216, 240, 249, 270, 317, 324, 332, 360, 405, 415, 432, 498, 540, 634, 648, 664, 720, 747, 810, 830, 951, 996, 1080, 1245, 1268, 1296, 1328, 1494, 1585, 1620, 1660, 1902, 1992, 2160, 2241, 2490, 2536, 2853, 2988, 3170, 3240, 3320, 3735, 3804, 3984, 4482, 4755, 4980, 5072, 5706, 5976, 6340, 6480, 6640, 6723, 7470, 7608, 8559, 8964, 9510, 9960, 11205, 11412, 11952, 12680, 13446, 14265, 14940, 15216, 17118, 17928, 19020, 19920, 22410, 22824, 25360, 25677, 26311, 26892, 28530, 29880, 33615, 34236, 35856, 38040, 42795, 44820, 45648, 51354, 52622, 53784, 57060, 59760, 67230, 68472, 76080, 78933, 85590, 89640, 102708, 105244, 107568, 114120, 128385, 131555, 134460, 136944, 157866, 171180, 179280, 205416, 210488, 228240, 236799, 256770, 263110, 268920, 315732, 342360, 394665, 410832, 420976, 473598, 513540, 526220, 537840, 631464, 684720, 710397, 789330, 947196, 1027080, 1052440, 1183995, 1262928, 1420794, 1578660, 1894392, 2054160, 2104880, 2131191, 2367990, 2841588, 3157320, 3551985, 3788784, 4262382, 4735980, 5683176, 6314640, 7103970, 8524764, 9471960, 10655955, 11366352, 14207940, 17049528, 18943920, 21311910, 28415880, 34099056, 42623820, 56831760, 85247640, 170495280]

約数ペア:

[(1, 170495280), (2, 85247640), (3, 56831760), (4, 42623820), (5, 34099056), (6, 28415880), (8, 21311910), (9, 18943920), (10, 17049528), (12, 14207940), (15, 11366352), (16, 10655955), (18, 9471960), (20, 8524764), (24, 7103970), (27, 6314640), (30, 5683176), (36, 4735980), (40, 4262382), (45, 3788784), (48, 3551985), (54, 3157320), (60, 2841588), (72, 2367990), (80, 2131191), (81, 2104880), (83, 2054160), (90, 1894392), (108, 1578660), (120, 1420794), (135, 1262928), (144, 1183995), (162, 1052440), (166, 1027080), (180, 947196), (216, 789330), (240, 710397), (249, 684720), (270, 631464), (317, 537840), (324, 526220), (332, 513540), (360, 473598), (405, 420976), (415, 410832), (432, 394665), (498, 342360), (540, 315732), (634, 268920), (648, 263110), (664, 256770), (720, 236799), (747, 228240), (810, 210488), (830, 205416), (951, 179280), (996, 171180), (1080, 157866), (1245, 136944), (1268, 134460), (1296, 131555), (1328, 128385), (1494, 114120), (1585, 107568), (1620, 105244), (1660, 102708), (1902, 89640), (1992, 85590), (2160, 78933), (2241, 76080), (2490, 68472), (2536, 67230), (2853, 59760), (2988, 57060), (3170, 53784), (3240, 52622), (3320, 51354), (3735, 45648), (3804, 44820), (3984, 42795), (4482, 38040), (4755, 35856), (4980, 34236), (5072, 33615), (5706, 29880), (5976, 28530), (6340, 26892), (6480, 26311), (6640, 25677), (6723, 25360), (7470, 22824), (7608, 22410), (8559, 19920), (8964, 19020), (9510, 17928), (9960, 17118), (11205, 15216), (11412, 14940), (11952, 14265), (12680, 13446)]