195176800

素因数分解:

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

素因数の和:430

約数の個数: 216

約数和(自身を含む): 598461696

約数和(自身を除く): 403284896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 325, 350, 364, 383, 392, 400, 416, 455, 490, 520, 560, 637, 650, 700, 728, 766, 784, 800, 910, 980, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1532, 1568, 1820, 1915, 1960, 2080, 2275, 2450, 2548, 2600, 2681, 2800, 2912, 3064, 3185, 3640, 3830, 3920, 4550, 4900, 4979, 5096, 5200, 5362, 5600, 6128, 6370, 7280, 7660, 7840, 9100, 9575, 9800, 9958, 10192, 10400, 10724, 12256, 12740, 13405, 14560, 15320, 15925, 18200, 18767, 19150, 19600, 19916, 20384, 21448, 24895, 25480, 26810, 30640, 31850, 34853, 36400, 37534, 38300, 39200, 39832, 42896, 49790, 50960, 53620, 61280, 63700, 67025, 69706, 72800, 75068, 76600, 79664, 85792, 93835, 99580, 101920, 107240, 124475, 127400, 134050, 139412, 150136, 153200, 159328, 174265, 187670, 199160, 214480, 243971, 248950, 254800, 268100, 278824, 300272, 306400, 348530, 375340, 398320, 428960, 469175, 487942, 497900, 509600, 536200, 557648, 600544, 697060, 750680, 796640, 871325, 938350, 975884, 995800, 1072400, 1115296, 1219855, 1394120, 1501360, 1742650, 1876700, 1951768, 1991600, 2144800, 2439710, 2788240, 3002720, 3485300, 3753400, 3903536, 3983200, 4879420, 5576480, 6099275, 6970600, 7506800, 7807072, 9758840, 12198550, 13941200, 15013600, 19517680, 24397100, 27882400, 39035360, 48794200, 97588400, 195176800]

約数ペア:

[(1, 195176800), (2, 97588400), (4, 48794200), (5, 39035360), (7, 27882400), (8, 24397100), (10, 19517680), (13, 15013600), (14, 13941200), (16, 12198550), (20, 9758840), (25, 7807072), (26, 7506800), (28, 6970600), (32, 6099275), (35, 5576480), (40, 4879420), (49, 3983200), (50, 3903536), (52, 3753400), (56, 3485300), (65, 3002720), (70, 2788240), (80, 2439710), (91, 2144800), (98, 1991600), (100, 1951768), (104, 1876700), (112, 1742650), (130, 1501360), (140, 1394120), (160, 1219855), (175, 1115296), (182, 1072400), (196, 995800), (200, 975884), (208, 938350), (224, 871325), (245, 796640), (260, 750680), (280, 697060), (325, 600544), (350, 557648), (364, 536200), (383, 509600), (392, 497900), (400, 487942), (416, 469175), (455, 428960), (490, 398320), (520, 375340), (560, 348530), (637, 306400), (650, 300272), (700, 278824), (728, 268100), (766, 254800), (784, 248950), (800, 243971), (910, 214480), (980, 199160), (1040, 187670), (1120, 174265), (1225, 159328), (1274, 153200), (1300, 150136), (1400, 139412), (1456, 134050), (1532, 127400), (1568, 124475), (1820, 107240), (1915, 101920), (1960, 99580), (2080, 93835), (2275, 85792), (2450, 79664), (2548, 76600), (2600, 75068), (2681, 72800), (2800, 69706), (2912, 67025), (3064, 63700), (3185, 61280), (3640, 53620), (3830, 50960), (3920, 49790), (4550, 42896), (4900, 39832), (4979, 39200), (5096, 38300), (5200, 37534), (5362, 36400), (5600, 34853), (6128, 31850), (6370, 30640), (7280, 26810), (7660, 25480), (7840, 24895), (9100, 21448), (9575, 20384), (9800, 19916), (9958, 19600), (10192, 19150), (10400, 18767), (10724, 18200), (12256, 15925), (12740, 15320), (13405, 14560)]