139412000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 283270624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 383, 400, 416, 455, 500, 520, 560, 650, 700, 728, 766, 800, 875, 910, 1000, 1040, 1120, 1300, 1400, 1456, 1532, 1625, 1750, 1820, 1915, 2000, 2080, 2275, 2600, 2681, 2800, 2912, 3064, 3250, 3500, 3640, 3830, 4000, 4550, 4979, 5200, 5362, 5600, 6128, 6500, 7000, 7280, 7660, 9100, 9575, 9958, 10400, 10724, 11375, 12256, 13000, 13405, 14000, 14560, 15320, 18200, 19150, 19916, 21448, 22750, 24895, 26000, 26810, 28000, 30640, 34853, 36400, 38300, 39832, 42896, 45500, 47875, 49790, 52000, 53620, 61280, 67025, 69706, 72800, 76600, 79664, 85792, 91000, 95750, 99580, 107240, 124475, 134050, 139412, 153200, 159328, 174265, 182000, 191500, 199160, 214480, 248950, 268100, 278824, 306400, 335125, 348530, 364000, 383000, 398320, 428960, 497900, 536200, 557648, 622375, 670250, 697060, 766000, 796640, 871325, 995800, 1072400, 1115296, 1244750, 1340500, 1394120, 1532000, 1742650, 1991600, 2144800, 2489500, 2681000, 2788240, 3485300, 3983200, 4356625, 4979000, 5362000, 5576480, 6970600, 8713250, 9958000, 10724000, 13941200, 17426500, 19916000, 27882400, 34853000, 69706000, 139412000]

約数ペア:

[(1, 139412000), (2, 69706000), (4, 34853000), (5, 27882400), (7, 19916000), (8, 17426500), (10, 13941200), (13, 10724000), (14, 9958000), (16, 8713250), (20, 6970600), (25, 5576480), (26, 5362000), (28, 4979000), (32, 4356625), (35, 3983200), (40, 3485300), (50, 2788240), (52, 2681000), (56, 2489500), (65, 2144800), (70, 1991600), (80, 1742650), (91, 1532000), (100, 1394120), (104, 1340500), (112, 1244750), (125, 1115296), (130, 1072400), (140, 995800), (160, 871325), (175, 796640), (182, 766000), (200, 697060), (208, 670250), (224, 622375), (250, 557648), (260, 536200), (280, 497900), (325, 428960), (350, 398320), (364, 383000), (383, 364000), (400, 348530), (416, 335125), (455, 306400), (500, 278824), (520, 268100), (560, 248950), (650, 214480), (700, 199160), (728, 191500), (766, 182000), (800, 174265), (875, 159328), (910, 153200), (1000, 139412), (1040, 134050), (1120, 124475), (1300, 107240), (1400, 99580), (1456, 95750), (1532, 91000), (1625, 85792), (1750, 79664), (1820, 76600), (1915, 72800), (2000, 69706), (2080, 67025), (2275, 61280), (2600, 53620), (2681, 52000), (2800, 49790), (2912, 47875), (3064, 45500), (3250, 42896), (3500, 39832), (3640, 38300), (3830, 36400), (4000, 34853), (4550, 30640), (4979, 28000), (5200, 26810), (5362, 26000), (5600, 24895), (6128, 22750), (6500, 21448), (7000, 19916), (7280, 19150), (7660, 18200), (9100, 15320), (9575, 14560), (9958, 14000), (10400, 13405), (10724, 13000), (11375, 12256)]