386478000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 320

約数和(自身を含む): 1469370240

約数和(自身を除く): 1082892240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 250, 255, 270, 272, 300, 306, 340, 360, 375, 400, 408, 421, 425, 432, 450, 459, 500, 510, 540, 600, 612, 675, 680, 720, 750, 765, 816, 842, 850, 900, 918, 1000, 1020, 1080, 1125, 1200, 1224, 1263, 1275, 1350, 1360, 1500, 1530, 1684, 1700, 1800, 1836, 2000, 2040, 2105, 2125, 2160, 2250, 2295, 2448, 2526, 2550, 2700, 3000, 3060, 3368, 3375, 3400, 3600, 3672, 3789, 3825, 4080, 4210, 4250, 4500, 4590, 5052, 5100, 5400, 6000, 6120, 6315, 6375, 6736, 6750, 6800, 7157, 7344, 7578, 7650, 8420, 8500, 9000, 9180, 10104, 10200, 10525, 10800, 11367, 11475, 12240, 12630, 12750, 13500, 14314, 15156, 15300, 16840, 17000, 18000, 18360, 18945, 19125, 20208, 20400, 21050, 21471, 22734, 22950, 25260, 25500, 27000, 28628, 30312, 30600, 31575, 33680, 34000, 35785, 36720, 37890, 38250, 42100, 42942, 45468, 45900, 50520, 51000, 52625, 54000, 56835, 57256, 57375, 60624, 61200, 63150, 64413, 71570, 75780, 76500, 84200, 85884, 90936, 91800, 94725, 101040, 102000, 105250, 107355, 113670, 114512, 114750, 126300, 128826, 143140, 151560, 153000, 157875, 168400, 171768, 178925, 181872, 183600, 189450, 193239, 210500, 214710, 227340, 229500, 252600, 257652, 284175, 286280, 303120, 306000, 315750, 322065, 343536, 357850, 378900, 386478, 421000, 429420, 454680, 459000, 473625, 505200, 515304, 536775, 568350, 572560, 631500, 644130, 715700, 757800, 772956, 842000, 858840, 894625, 909360, 918000, 947250, 966195, 1030608, 1073550, 1136700, 1263000, 1288260, 1420875, 1431400, 1515600, 1545912, 1610325, 1717680, 1789250, 1894500, 1932390, 2147100, 2273400, 2526000, 2576520, 2683875, 2841750, 2862800, 3091824, 3220650, 3578500, 3789000, 3864780, 4294200, 4546800, 4830975, 5153040, 5367750, 5683500, 6441300, 7157000, 7578000, 7729560, 8051625, 8588400, 9661950, 10735500, 11367000, 12882600, 14314000, 15459120, 16103250, 19323900, 21471000, 22734000, 24154875, 25765200, 32206500, 38647800, 42942000, 48309750, 64413000, 77295600, 96619500, 128826000, 193239000, 386478000]

約数ペア:

[(1, 386478000), (2, 193239000), (3, 128826000), (4, 96619500), (5, 77295600), (6, 64413000), (8, 48309750), (9, 42942000), (10, 38647800), (12, 32206500), (15, 25765200), (16, 24154875), (17, 22734000), (18, 21471000), (20, 19323900), (24, 16103250), (25, 15459120), (27, 14314000), (30, 12882600), (34, 11367000), (36, 10735500), (40, 9661950), (45, 8588400), (48, 8051625), (50, 7729560), (51, 7578000), (54, 7157000), (60, 6441300), (68, 5683500), (72, 5367750), (75, 5153040), (80, 4830975), (85, 4546800), (90, 4294200), (100, 3864780), (102, 3789000), (108, 3578500), (120, 3220650), (125, 3091824), (135, 2862800), (136, 2841750), (144, 2683875), (150, 2576520), (153, 2526000), (170, 2273400), (180, 2147100), (200, 1932390), (204, 1894500), (216, 1789250), (225, 1717680), (240, 1610325), (250, 1545912), (255, 1515600), (270, 1431400), (272, 1420875), (300, 1288260), (306, 1263000), (340, 1136700), (360, 1073550), (375, 1030608), (400, 966195), (408, 947250), (421, 918000), (425, 909360), (432, 894625), (450, 858840), (459, 842000), (500, 772956), (510, 757800), (540, 715700), (600, 644130), (612, 631500), (675, 572560), (680, 568350), (720, 536775), (750, 515304), (765, 505200), (816, 473625), (842, 459000), (850, 454680), (900, 429420), (918, 421000), (1000, 386478), (1020, 378900), (1080, 357850), (1125, 343536), (1200, 322065), (1224, 315750), (1263, 306000), (1275, 303120), (1350, 286280), (1360, 284175), (1500, 257652), (1530, 252600), (1684, 229500), (1700, 227340), (1800, 214710), (1836, 210500), (2000, 193239), (2040, 189450), (2105, 183600), (2125, 181872), (2160, 178925), (2250, 171768), (2295, 168400), (2448, 157875), (2526, 153000), (2550, 151560), (2700, 143140), (3000, 128826), (3060, 126300), (3368, 114750), (3375, 114512), (3400, 113670), (3600, 107355), (3672, 105250), (3789, 102000), (3825, 101040), (4080, 94725), (4210, 91800), (4250, 90936), (4500, 85884), (4590, 84200), (5052, 76500), (5100, 75780), (5400, 71570), (6000, 64413), (6120, 63150), (6315, 61200), (6375, 60624), (6736, 57375), (6750, 57256), (6800, 56835), (7157, 54000), (7344, 52625), (7578, 51000), (7650, 50520), (8420, 45900), (8500, 45468), (9000, 42942), (9180, 42100), (10104, 38250), (10200, 37890), (10525, 36720), (10800, 35785), (11367, 34000), (11475, 33680), (12240, 31575), (12630, 30600), (12750, 30312), (13500, 28628), (14314, 27000), (15156, 25500), (15300, 25260), (16840, 22950), (17000, 22734), (18000, 21471), (18360, 21050), (18945, 20400), (19125, 20208)]