194225040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 690039168

約数和(自身を除く): 495814128

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, 90, 97, 103, 108, 120, 135, 144, 162, 180, 194, 206, 216, 240, 243, 270, 291, 309, 324, 360, 388, 405, 412, 432, 485, 486, 515, 540, 582, 618, 648, 720, 776, 810, 824, 873, 927, 970, 972, 1030, 1080, 1164, 1215, 1236, 1296, 1455, 1545, 1552, 1620, 1648, 1746, 1854, 1940, 1944, 2060, 2160, 2328, 2430, 2472, 2619, 2781, 2910, 3090, 3240, 3492, 3708, 3880, 3888, 4120, 4365, 4635, 4656, 4860, 4944, 5238, 5562, 5820, 6180, 6480, 6984, 7416, 7760, 7857, 8240, 8343, 8730, 9270, 9720, 9991, 10476, 11124, 11640, 12360, 13095, 13905, 13968, 14832, 15714, 16686, 17460, 18540, 19440, 19982, 20952, 22248, 23280, 23571, 24720, 25029, 26190, 27810, 29973, 31428, 33372, 34920, 37080, 39285, 39964, 41715, 41904, 44496, 47142, 49955, 50058, 52380, 55620, 59946, 62856, 66744, 69840, 74160, 78570, 79928, 83430, 89919, 94284, 99910, 100116, 104760, 111240, 117855, 119892, 125145, 125712, 133488, 149865, 157140, 159856, 166860, 179838, 188568, 199820, 200232, 209520, 222480, 235710, 239784, 250290, 269757, 299730, 314280, 333720, 359676, 377136, 399640, 400464, 449595, 471420, 479568, 500580, 539514, 599460, 628560, 667440, 719352, 799280, 809271, 899190, 942840, 1001160, 1079028, 1198920, 1348785, 1438704, 1618542, 1798380, 1885680, 2002320, 2158056, 2397840, 2427813, 2697570, 3237084, 3596760, 4046355, 4316112, 4855626, 5395140, 6474168, 7193520, 8092710, 9711252, 10790280, 12139065, 12948336, 16185420, 19422504, 21580560, 24278130, 32370840, 38845008, 48556260, 64741680, 97112520, 194225040]

約数ペア:

[(1, 194225040), (2, 97112520), (3, 64741680), (4, 48556260), (5, 38845008), (6, 32370840), (8, 24278130), (9, 21580560), (10, 19422504), (12, 16185420), (15, 12948336), (16, 12139065), (18, 10790280), (20, 9711252), (24, 8092710), (27, 7193520), (30, 6474168), (36, 5395140), (40, 4855626), (45, 4316112), (48, 4046355), (54, 3596760), (60, 3237084), (72, 2697570), (80, 2427813), (81, 2397840), (90, 2158056), (97, 2002320), (103, 1885680), (108, 1798380), (120, 1618542), (135, 1438704), (144, 1348785), (162, 1198920), (180, 1079028), (194, 1001160), (206, 942840), (216, 899190), (240, 809271), (243, 799280), (270, 719352), (291, 667440), (309, 628560), (324, 599460), (360, 539514), (388, 500580), (405, 479568), (412, 471420), (432, 449595), (485, 400464), (486, 399640), (515, 377136), (540, 359676), (582, 333720), (618, 314280), (648, 299730), (720, 269757), (776, 250290), (810, 239784), (824, 235710), (873, 222480), (927, 209520), (970, 200232), (972, 199820), (1030, 188568), (1080, 179838), (1164, 166860), (1215, 159856), (1236, 157140), (1296, 149865), (1455, 133488), (1545, 125712), (1552, 125145), (1620, 119892), (1648, 117855), (1746, 111240), (1854, 104760), (1940, 100116), (1944, 99910), (2060, 94284), (2160, 89919), (2328, 83430), (2430, 79928), (2472, 78570), (2619, 74160), (2781, 69840), (2910, 66744), (3090, 62856), (3240, 59946), (3492, 55620), (3708, 52380), (3880, 50058), (3888, 49955), (4120, 47142), (4365, 44496), (4635, 41904), (4656, 41715), (4860, 39964), (4944, 39285), (5238, 37080), (5562, 34920), (5820, 33372), (6180, 31428), (6480, 29973), (6984, 27810), (7416, 26190), (7760, 25029), (7857, 24720), (8240, 23571), (8343, 23280), (8730, 22248), (9270, 20952), (9720, 19982), (9991, 19440), (10476, 18540), (11124, 17460), (11640, 16686), (12360, 15714), (13095, 14832), (13905, 13968)]