137584800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 216

約数和(自身を含む): 492648156

約数和(自身を除く): 355063356

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, 120, 144, 150, 160, 180, 194, 197, 200, 225, 240, 288, 291, 300, 360, 388, 394, 400, 450, 480, 485, 582, 591, 600, 720, 776, 788, 800, 873, 900, 970, 985, 1164, 1182, 1200, 1440, 1455, 1552, 1576, 1746, 1773, 1800, 1940, 1970, 2328, 2364, 2400, 2425, 2910, 2955, 3104, 3152, 3492, 3546, 3600, 3880, 3940, 4365, 4656, 4728, 4850, 4925, 5820, 5910, 6304, 6984, 7092, 7200, 7275, 7760, 7880, 8730, 8865, 9312, 9456, 9700, 9850, 11640, 11820, 13968, 14184, 14550, 14775, 15520, 15760, 17460, 17730, 18912, 19109, 19400, 19700, 21825, 23280, 23640, 27936, 28368, 29100, 29550, 31520, 34920, 35460, 38218, 38800, 39400, 43650, 44325, 46560, 47280, 56736, 57327, 58200, 59100, 69840, 70920, 76436, 77600, 78800, 87300, 88650, 94560, 95545, 114654, 116400, 118200, 139680, 141840, 152872, 157600, 171981, 174600, 177300, 191090, 229308, 232800, 236400, 283680, 286635, 305744, 343962, 349200, 354600, 382180, 458616, 472800, 477725, 573270, 611488, 687924, 698400, 709200, 764360, 859905, 917232, 955450, 1146540, 1375848, 1418400, 1433175, 1528720, 1719810, 1834464, 1910900, 2293080, 2751696, 2866350, 3057440, 3439620, 3821800, 4299525, 4586160, 5503392, 5732700, 6879240, 7643600, 8599050, 9172320, 11465400, 13758480, 15287200, 17198100, 22930800, 27516960, 34396200, 45861600, 68792400, 137584800]

約数ペア:

[(1, 137584800), (2, 68792400), (3, 45861600), (4, 34396200), (5, 27516960), (6, 22930800), (8, 17198100), (9, 15287200), (10, 13758480), (12, 11465400), (15, 9172320), (16, 8599050), (18, 7643600), (20, 6879240), (24, 5732700), (25, 5503392), (30, 4586160), (32, 4299525), (36, 3821800), (40, 3439620), (45, 3057440), (48, 2866350), (50, 2751696), (60, 2293080), (72, 1910900), (75, 1834464), (80, 1719810), (90, 1528720), (96, 1433175), (97, 1418400), (100, 1375848), (120, 1146540), (144, 955450), (150, 917232), (160, 859905), (180, 764360), (194, 709200), (197, 698400), (200, 687924), (225, 611488), (240, 573270), (288, 477725), (291, 472800), (300, 458616), (360, 382180), (388, 354600), (394, 349200), (400, 343962), (450, 305744), (480, 286635), (485, 283680), (582, 236400), (591, 232800), (600, 229308), (720, 191090), (776, 177300), (788, 174600), (800, 171981), (873, 157600), (900, 152872), (970, 141840), (985, 139680), (1164, 118200), (1182, 116400), (1200, 114654), (1440, 95545), (1455, 94560), (1552, 88650), (1576, 87300), (1746, 78800), (1773, 77600), (1800, 76436), (1940, 70920), (1970, 69840), (2328, 59100), (2364, 58200), (2400, 57327), (2425, 56736), (2910, 47280), (2955, 46560), (3104, 44325), (3152, 43650), (3492, 39400), (3546, 38800), (3600, 38218), (3880, 35460), (3940, 34920), (4365, 31520), (4656, 29550), (4728, 29100), (4850, 28368), (4925, 27936), (5820, 23640), (5910, 23280), (6304, 21825), (6984, 19700), (7092, 19400), (7200, 19109), (7275, 18912), (7760, 17730), (7880, 17460), (8730, 15760), (8865, 15520), (9312, 14775), (9456, 14550), (9700, 14184), (9850, 13968), (11640, 11820)]