4888800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 19904976

約数和(自身を除く): 15016176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 97, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 194, 200, 210, 224, 225, 240, 252, 280, 288, 291, 300, 315, 336, 350, 360, 388, 400, 420, 450, 480, 485, 504, 525, 560, 582, 600, 630, 672, 679, 700, 720, 776, 800, 840, 873, 900, 970, 1008, 1050, 1120, 1164, 1200, 1260, 1358, 1400, 1440, 1455, 1552, 1575, 1680, 1746, 1800, 1940, 2016, 2037, 2100, 2328, 2400, 2425, 2520, 2716, 2800, 2910, 3104, 3150, 3360, 3395, 3492, 3600, 3880, 4074, 4200, 4365, 4656, 4850, 5040, 5432, 5600, 5820, 6111, 6300, 6790, 6984, 7200, 7275, 7760, 8148, 8400, 8730, 9312, 9700, 10080, 10185, 10864, 11640, 12222, 12600, 13580, 13968, 14550, 15520, 16296, 16800, 16975, 17460, 19400, 20370, 21728, 21825, 23280, 24444, 25200, 27160, 27936, 29100, 30555, 32592, 33950, 34920, 38800, 40740, 43650, 46560, 48888, 50400, 50925, 54320, 58200, 61110, 65184, 67900, 69840, 77600, 81480, 87300, 97776, 101850, 108640, 116400, 122220, 135800, 139680, 152775, 162960, 174600, 195552, 203700, 232800, 244440, 271600, 305550, 325920, 349200, 407400, 488880, 543200, 611100, 698400, 814800, 977760, 1222200, 1629600, 2444400, 4888800]

約数ペア:

[(1, 4888800), (2, 2444400), (3, 1629600), (4, 1222200), (5, 977760), (6, 814800), (7, 698400), (8, 611100), (9, 543200), (10, 488880), (12, 407400), (14, 349200), (15, 325920), (16, 305550), (18, 271600), (20, 244440), (21, 232800), (24, 203700), (25, 195552), (28, 174600), (30, 162960), (32, 152775), (35, 139680), (36, 135800), (40, 122220), (42, 116400), (45, 108640), (48, 101850), (50, 97776), (56, 87300), (60, 81480), (63, 77600), (70, 69840), (72, 67900), (75, 65184), (80, 61110), (84, 58200), (90, 54320), (96, 50925), (97, 50400), (100, 48888), (105, 46560), (112, 43650), (120, 40740), (126, 38800), (140, 34920), (144, 33950), (150, 32592), (160, 30555), (168, 29100), (175, 27936), (180, 27160), (194, 25200), (200, 24444), (210, 23280), (224, 21825), (225, 21728), (240, 20370), (252, 19400), (280, 17460), (288, 16975), (291, 16800), (300, 16296), (315, 15520), (336, 14550), (350, 13968), (360, 13580), (388, 12600), (400, 12222), (420, 11640), (450, 10864), (480, 10185), (485, 10080), (504, 9700), (525, 9312), (560, 8730), (582, 8400), (600, 8148), (630, 7760), (672, 7275), (679, 7200), (700, 6984), (720, 6790), (776, 6300), (800, 6111), (840, 5820), (873, 5600), (900, 5432), (970, 5040), (1008, 4850), (1050, 4656), (1120, 4365), (1164, 4200), (1200, 4074), (1260, 3880), (1358, 3600), (1400, 3492), (1440, 3395), (1455, 3360), (1552, 3150), (1575, 3104), (1680, 2910), (1746, 2800), (1800, 2716), (1940, 2520), (2016, 2425), (2037, 2400), (2100, 2328)]