71935200

素因数分解:

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

素因数の和:226

約数の個数: 216

約数和(自身を含む): 258764688

約数和(自身を除く): 186829488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 97, 100, 103, 120, 144, 150, 160, 180, 194, 200, 206, 225, 240, 288, 291, 300, 309, 360, 388, 400, 412, 450, 480, 485, 515, 582, 600, 618, 720, 776, 800, 824, 873, 900, 927, 970, 1030, 1164, 1200, 1236, 1440, 1455, 1545, 1552, 1648, 1746, 1800, 1854, 1940, 2060, 2328, 2400, 2425, 2472, 2575, 2910, 3090, 3104, 3296, 3492, 3600, 3708, 3880, 4120, 4365, 4635, 4656, 4850, 4944, 5150, 5820, 6180, 6984, 7200, 7275, 7416, 7725, 7760, 8240, 8730, 9270, 9312, 9700, 9888, 9991, 10300, 11640, 12360, 13968, 14550, 14832, 15450, 15520, 16480, 17460, 18540, 19400, 19982, 20600, 21825, 23175, 23280, 24720, 27936, 29100, 29664, 29973, 30900, 34920, 37080, 38800, 39964, 41200, 43650, 46350, 46560, 49440, 49955, 58200, 59946, 61800, 69840, 74160, 77600, 79928, 82400, 87300, 89919, 92700, 99910, 116400, 119892, 123600, 139680, 148320, 149865, 159856, 174600, 179838, 185400, 199820, 232800, 239784, 247200, 249775, 299730, 319712, 349200, 359676, 370800, 399640, 449595, 479568, 499550, 599460, 698400, 719352, 741600, 749325, 799280, 899190, 959136, 999100, 1198920, 1438704, 1498650, 1598560, 1798380, 1998200, 2247975, 2397840, 2877408, 2997300, 3596760, 3996400, 4495950, 4795680, 5994600, 7193520, 7992800, 8991900, 11989200, 14387040, 17983800, 23978400, 35967600, 71935200]

約数ペア:

[(1, 71935200), (2, 35967600), (3, 23978400), (4, 17983800), (5, 14387040), (6, 11989200), (8, 8991900), (9, 7992800), (10, 7193520), (12, 5994600), (15, 4795680), (16, 4495950), (18, 3996400), (20, 3596760), (24, 2997300), (25, 2877408), (30, 2397840), (32, 2247975), (36, 1998200), (40, 1798380), (45, 1598560), (48, 1498650), (50, 1438704), (60, 1198920), (72, 999100), (75, 959136), (80, 899190), (90, 799280), (96, 749325), (97, 741600), (100, 719352), (103, 698400), (120, 599460), (144, 499550), (150, 479568), (160, 449595), (180, 399640), (194, 370800), (200, 359676), (206, 349200), (225, 319712), (240, 299730), (288, 249775), (291, 247200), (300, 239784), (309, 232800), (360, 199820), (388, 185400), (400, 179838), (412, 174600), (450, 159856), (480, 149865), (485, 148320), (515, 139680), (582, 123600), (600, 119892), (618, 116400), (720, 99910), (776, 92700), (800, 89919), (824, 87300), (873, 82400), (900, 79928), (927, 77600), (970, 74160), (1030, 69840), (1164, 61800), (1200, 59946), (1236, 58200), (1440, 49955), (1455, 49440), (1545, 46560), (1552, 46350), (1648, 43650), (1746, 41200), (1800, 39964), (1854, 38800), (1940, 37080), (2060, 34920), (2328, 30900), (2400, 29973), (2425, 29664), (2472, 29100), (2575, 27936), (2910, 24720), (3090, 23280), (3104, 23175), (3296, 21825), (3492, 20600), (3600, 19982), (3708, 19400), (3880, 18540), (4120, 17460), (4365, 16480), (4635, 15520), (4656, 15450), (4850, 14832), (4944, 14550), (5150, 13968), (5820, 12360), (6180, 11640), (6984, 10300), (7200, 9991), (7275, 9888), (7416, 9700), (7725, 9312), (7760, 9270), (8240, 8730)]