163143848000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36877}}^1$

素因数の和:36990

約数の個数: 224

約数和(自身を含む): 467601239040

約数和(自身を除く): 304457391040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 125, 140, 158, 160, 175, 200, 224, 250, 280, 316, 320, 350, 395, 400, 448, 500, 553, 560, 632, 700, 790, 800, 875, 1000, 1106, 1120, 1264, 1400, 1580, 1600, 1750, 1975, 2000, 2212, 2240, 2528, 2765, 2800, 3160, 3500, 3950, 4000, 4424, 5056, 5530, 5600, 6320, 7000, 7900, 8000, 8848, 9875, 11060, 11200, 12640, 13825, 14000, 15800, 17696, 19750, 22120, 25280, 27650, 28000, 31600, 35392, 36877, 39500, 44240, 55300, 56000, 63200, 69125, 73754, 79000, 88480, 110600, 126400, 138250, 147508, 158000, 176960, 184385, 221200, 258139, 276500, 295016, 316000, 368770, 442400, 516278, 553000, 590032, 632000, 737540, 884800, 921925, 1032556, 1106000, 1180064, 1290695, 1475080, 1843850, 2065112, 2212000, 2360128, 2581390, 2913283, 2950160, 3687700, 4130224, 4424000, 4609625, 5162780, 5826566, 5900320, 6453475, 7375400, 8260448, 9219250, 10325560, 11653132, 11800640, 12906950, 14566415, 14750800, 16520896, 18438500, 20392981, 20651120, 23306264, 25813900, 29132830, 29501600, 32267375, 36877000, 40785962, 41302240, 46612528, 51627800, 58265660, 59003200, 64534750, 72832075, 73754000, 81571924, 82604480, 93225056, 101964905, 103255600, 116531320, 129069500, 145664150, 147508000, 163143848, 186450112, 203929810, 206511200, 233062640, 258139000, 291328300, 295016000, 326287696, 364160375, 407859620, 413022400, 466125280, 509824525, 516278000, 582656600, 652575392, 728320750, 815719240, 932250560, 1019649050, 1032556000, 1165313200, 1305150784, 1456641500, 1631438480, 2039298100, 2065112000, 2330626400, 2549122625, 2913283000, 3262876960, 4078596200, 4661252800, 5098245250, 5826566000, 6525753920, 8157192400, 10196490500, 11653132000, 16314384800, 20392981000, 23306264000, 32628769600, 40785962000, 81571924000, 163143848000]

約数ペア:

[(1, 163143848000), (2, 81571924000), (4, 40785962000), (5, 32628769600), (7, 23306264000), (8, 20392981000), (10, 16314384800), (14, 11653132000), (16, 10196490500), (20, 8157192400), (25, 6525753920), (28, 5826566000), (32, 5098245250), (35, 4661252800), (40, 4078596200), (50, 3262876960), (56, 2913283000), (64, 2549122625), (70, 2330626400), (79, 2065112000), (80, 2039298100), (100, 1631438480), (112, 1456641500), (125, 1305150784), (140, 1165313200), (158, 1032556000), (160, 1019649050), (175, 932250560), (200, 815719240), (224, 728320750), (250, 652575392), (280, 582656600), (316, 516278000), (320, 509824525), (350, 466125280), (395, 413022400), (400, 407859620), (448, 364160375), (500, 326287696), (553, 295016000), (560, 291328300), (632, 258139000), (700, 233062640), (790, 206511200), (800, 203929810), (875, 186450112), (1000, 163143848), (1106, 147508000), (1120, 145664150), (1264, 129069500), (1400, 116531320), (1580, 103255600), (1600, 101964905), (1750, 93225056), (1975, 82604480), (2000, 81571924), (2212, 73754000), (2240, 72832075), (2528, 64534750), (2765, 59003200), (2800, 58265660), (3160, 51627800), (3500, 46612528), (3950, 41302240), (4000, 40785962), (4424, 36877000), (5056, 32267375), (5530, 29501600), (5600, 29132830), (6320, 25813900), (7000, 23306264), (7900, 20651120), (8000, 20392981), (8848, 18438500), (9875, 16520896), (11060, 14750800), (11200, 14566415), (12640, 12906950), (13825, 11800640), (14000, 11653132), (15800, 10325560), (17696, 9219250), (19750, 8260448), (22120, 7375400), (25280, 6453475), (27650, 5900320), (28000, 5826566), (31600, 5162780), (35392, 4609625), (36877, 4424000), (39500, 4130224), (44240, 3687700), (55300, 2950160), (56000, 2913283), (63200, 2581390), (69125, 2360128), (73754, 2212000), (79000, 2065112), (88480, 1843850), (110600, 1475080), (126400, 1290695), (138250, 1180064), (147508, 1106000), (158000, 1032556), (176960, 921925), (184385, 884800), (221200, 737540), (258139, 632000), (276500, 590032), (295016, 553000), (316000, 516278), (368770, 442400)]