399247800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4182

約数の個数: 192

約数和(自身を含む): 1476334080

約数和(自身を除く): 1077086280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3220, 3450, 3864, 4025, 4133, 4200, 4600, 4830, 6440, 6900, 8050, 8266, 9660, 12075, 12399, 13800, 16100, 16532, 19320, 20665, 24150, 24798, 28931, 32200, 33064, 41330, 48300, 49596, 57862, 61995, 82660, 86793, 95059, 96600, 99192, 103325, 115724, 123990, 144655, 165320, 173586, 190118, 206650, 231448, 247980, 285177, 289310, 309975, 347172, 380236, 413300, 433965, 475295, 495960, 570354, 578620, 619950, 665413, 694344, 723275, 760472, 826600, 867930, 950590, 1140708, 1157240, 1239900, 1330826, 1425885, 1446550, 1735860, 1901180, 1996239, 2169825, 2281416, 2376475, 2479800, 2661652, 2851770, 2893100, 3327065, 3471720, 3802360, 3992478, 4339650, 4752950, 5323304, 5703540, 5786200, 6654130, 7129425, 7984956, 8679300, 9505900, 9981195, 11407080, 13308260, 14258850, 15969912, 16635325, 17358600, 19011800, 19962390, 26616520, 28517700, 33270650, 39924780, 49905975, 57035400, 66541300, 79849560, 99811950, 133082600, 199623900, 399247800]

約数ペア:

[(1, 399247800), (2, 199623900), (3, 133082600), (4, 99811950), (5, 79849560), (6, 66541300), (7, 57035400), (8, 49905975), (10, 39924780), (12, 33270650), (14, 28517700), (15, 26616520), (20, 19962390), (21, 19011800), (23, 17358600), (24, 16635325), (25, 15969912), (28, 14258850), (30, 13308260), (35, 11407080), (40, 9981195), (42, 9505900), (46, 8679300), (50, 7984956), (56, 7129425), (60, 6654130), (69, 5786200), (70, 5703540), (75, 5323304), (84, 4752950), (92, 4339650), (100, 3992478), (105, 3802360), (115, 3471720), (120, 3327065), (138, 2893100), (140, 2851770), (150, 2661652), (161, 2479800), (168, 2376475), (175, 2281416), (184, 2169825), (200, 1996239), (210, 1901180), (230, 1735860), (276, 1446550), (280, 1425885), (300, 1330826), (322, 1239900), (345, 1157240), (350, 1140708), (420, 950590), (460, 867930), (483, 826600), (525, 760472), (552, 723275), (575, 694344), (600, 665413), (644, 619950), (690, 578620), (700, 570354), (805, 495960), (840, 475295), (920, 433965), (966, 413300), (1050, 380236), (1150, 347172), (1288, 309975), (1380, 289310), (1400, 285177), (1610, 247980), (1725, 231448), (1932, 206650), (2100, 190118), (2300, 173586), (2415, 165320), (2760, 144655), (3220, 123990), (3450, 115724), (3864, 103325), (4025, 99192), (4133, 96600), (4200, 95059), (4600, 86793), (4830, 82660), (6440, 61995), (6900, 57862), (8050, 49596), (8266, 48300), (9660, 41330), (12075, 33064), (12399, 32200), (13800, 28931), (16100, 24798), (16532, 24150), (19320, 20665)]