128826000

素因数分解:

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

素因数の和:467

約数の個数: 240

約数和(自身を含む): 477545328

約数和(自身を除く): 348719328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 421, 425, 450, 500, 510, 600, 612, 680, 720, 750, 765, 816, 842, 850, 900, 1000, 1020, 1125, 1200, 1224, 1263, 1275, 1360, 1500, 1530, 1684, 1700, 1800, 2000, 2040, 2105, 2125, 2250, 2448, 2526, 2550, 3000, 3060, 3368, 3400, 3600, 3789, 3825, 4080, 4210, 4250, 4500, 5052, 5100, 6000, 6120, 6315, 6375, 6736, 6800, 7157, 7578, 7650, 8420, 8500, 9000, 10104, 10200, 10525, 12240, 12630, 12750, 14314, 15156, 15300, 16840, 17000, 18000, 18945, 19125, 20208, 20400, 21050, 21471, 25260, 25500, 28628, 30312, 30600, 31575, 33680, 34000, 35785, 37890, 38250, 42100, 42942, 50520, 51000, 52625, 57256, 60624, 61200, 63150, 64413, 71570, 75780, 76500, 84200, 85884, 94725, 101040, 102000, 105250, 107355, 114512, 126300, 128826, 143140, 151560, 153000, 157875, 168400, 171768, 178925, 189450, 210500, 214710, 252600, 257652, 286280, 303120, 306000, 315750, 322065, 343536, 357850, 378900, 421000, 429420, 473625, 505200, 515304, 536775, 572560, 631500, 644130, 715700, 757800, 842000, 858840, 894625, 947250, 1030608, 1073550, 1263000, 1288260, 1431400, 1515600, 1610325, 1717680, 1789250, 1894500, 2147100, 2526000, 2576520, 2683875, 2862800, 3220650, 3578500, 3789000, 4294200, 5153040, 5367750, 6441300, 7157000, 7578000, 8051625, 8588400, 10735500, 12882600, 14314000, 16103250, 21471000, 25765200, 32206500, 42942000, 64413000, 128826000]

約数ペア:

[(1, 128826000), (2, 64413000), (3, 42942000), (4, 32206500), (5, 25765200), (6, 21471000), (8, 16103250), (9, 14314000), (10, 12882600), (12, 10735500), (15, 8588400), (16, 8051625), (17, 7578000), (18, 7157000), (20, 6441300), (24, 5367750), (25, 5153040), (30, 4294200), (34, 3789000), (36, 3578500), (40, 3220650), (45, 2862800), (48, 2683875), (50, 2576520), (51, 2526000), (60, 2147100), (68, 1894500), (72, 1789250), (75, 1717680), (80, 1610325), (85, 1515600), (90, 1431400), (100, 1288260), (102, 1263000), (120, 1073550), (125, 1030608), (136, 947250), (144, 894625), (150, 858840), (153, 842000), (170, 757800), (180, 715700), (200, 644130), (204, 631500), (225, 572560), (240, 536775), (250, 515304), (255, 505200), (272, 473625), (300, 429420), (306, 421000), (340, 378900), (360, 357850), (375, 343536), (400, 322065), (408, 315750), (421, 306000), (425, 303120), (450, 286280), (500, 257652), (510, 252600), (600, 214710), (612, 210500), (680, 189450), (720, 178925), (750, 171768), (765, 168400), (816, 157875), (842, 153000), (850, 151560), (900, 143140), (1000, 128826), (1020, 126300), (1125, 114512), (1200, 107355), (1224, 105250), (1263, 102000), (1275, 101040), (1360, 94725), (1500, 85884), (1530, 84200), (1684, 76500), (1700, 75780), (1800, 71570), (2000, 64413), (2040, 63150), (2105, 61200), (2125, 60624), (2250, 57256), (2448, 52625), (2526, 51000), (2550, 50520), (3000, 42942), (3060, 42100), (3368, 38250), (3400, 37890), (3600, 35785), (3789, 34000), (3825, 33680), (4080, 31575), (4210, 30600), (4250, 30312), (4500, 28628), (5052, 25500), (5100, 25260), (6000, 21471), (6120, 21050), (6315, 20400), (6375, 20208), (6736, 19125), (6800, 18945), (7157, 18000), (7578, 17000), (7650, 16840), (8420, 15300), (8500, 15156), (9000, 14314), (10104, 12750), (10200, 12630), (10525, 12240)]