199338120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 690019200

約数和(自身を除く): 490681080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 151, 152, 171, 180, 190, 193, 228, 285, 302, 342, 360, 380, 386, 453, 456, 570, 579, 604, 684, 755, 760, 772, 855, 906, 965, 1140, 1158, 1208, 1359, 1368, 1510, 1544, 1710, 1737, 1812, 1930, 2265, 2280, 2316, 2718, 2869, 2895, 3020, 3420, 3474, 3624, 3667, 3860, 4530, 4632, 5436, 5738, 5790, 6040, 6795, 6840, 6948, 7334, 7720, 8607, 8685, 9060, 10872, 11001, 11476, 11580, 13590, 13896, 14345, 14668, 17214, 17370, 18120, 18335, 22002, 22952, 23160, 25821, 27180, 28690, 29143, 29336, 33003, 34428, 34740, 36670, 43035, 44004, 51642, 54360, 55005, 57380, 58286, 66006, 68856, 69480, 73340, 86070, 87429, 88008, 103284, 110010, 114760, 116572, 129105, 132012, 145715, 146680, 165015, 172140, 174858, 206568, 220020, 233144, 258210, 262287, 264024, 291430, 330030, 344280, 349716, 437145, 440040, 516420, 524574, 553717, 582860, 660060, 699432, 874290, 1032840, 1049148, 1107434, 1165720, 1311435, 1320120, 1661151, 1748580, 2098296, 2214868, 2622870, 2768585, 3322302, 3497160, 4429736, 4983453, 5245740, 5537170, 6644604, 8305755, 9966906, 10491480, 11074340, 13289208, 16611510, 19933812, 22148680, 24917265, 33223020, 39867624, 49834530, 66446040, 99669060, 199338120]

約数ペア:

[(1, 199338120), (2, 99669060), (3, 66446040), (4, 49834530), (5, 39867624), (6, 33223020), (8, 24917265), (9, 22148680), (10, 19933812), (12, 16611510), (15, 13289208), (18, 11074340), (19, 10491480), (20, 9966906), (24, 8305755), (30, 6644604), (36, 5537170), (38, 5245740), (40, 4983453), (45, 4429736), (57, 3497160), (60, 3322302), (72, 2768585), (76, 2622870), (90, 2214868), (95, 2098296), (114, 1748580), (120, 1661151), (151, 1320120), (152, 1311435), (171, 1165720), (180, 1107434), (190, 1049148), (193, 1032840), (228, 874290), (285, 699432), (302, 660060), (342, 582860), (360, 553717), (380, 524574), (386, 516420), (453, 440040), (456, 437145), (570, 349716), (579, 344280), (604, 330030), (684, 291430), (755, 264024), (760, 262287), (772, 258210), (855, 233144), (906, 220020), (965, 206568), (1140, 174858), (1158, 172140), (1208, 165015), (1359, 146680), (1368, 145715), (1510, 132012), (1544, 129105), (1710, 116572), (1737, 114760), (1812, 110010), (1930, 103284), (2265, 88008), (2280, 87429), (2316, 86070), (2718, 73340), (2869, 69480), (2895, 68856), (3020, 66006), (3420, 58286), (3474, 57380), (3624, 55005), (3667, 54360), (3860, 51642), (4530, 44004), (4632, 43035), (5436, 36670), (5738, 34740), (5790, 34428), (6040, 33003), (6795, 29336), (6840, 29143), (6948, 28690), (7334, 27180), (7720, 25821), (8607, 23160), (8685, 22952), (9060, 22002), (10872, 18335), (11001, 18120), (11476, 17370), (11580, 17214), (13590, 14668), (13896, 14345)]