69921600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 168

約数和(自身を含む): 262298688

約数和(自身を除く): 192377088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2081, 2100, 2240, 2400, 2800, 3360, 4162, 4200, 4800, 5600, 6243, 6720, 8324, 8400, 10405, 11200, 12486, 14567, 16648, 16800, 20810, 24972, 29134, 31215, 33296, 33600, 41620, 43701, 49944, 52025, 58268, 62430, 66592, 72835, 83240, 87402, 99888, 104050, 116536, 124860, 133184, 145670, 156075, 166480, 174804, 199776, 208100, 218505, 233072, 249720, 291340, 312150, 332960, 349608, 364175, 399552, 416200, 437010, 466144, 499440, 582680, 624300, 665920, 699216, 728350, 832400, 874020, 932288, 998880, 1092525, 1165360, 1248600, 1398432, 1456700, 1664800, 1748040, 1997760, 2185050, 2330720, 2497200, 2796864, 2913400, 3329600, 3496080, 4370100, 4661440, 4994400, 5826800, 6992160, 8740200, 9988800, 11653600, 13984320, 17480400, 23307200, 34960800, 69921600]

約数ペア:

[(1, 69921600), (2, 34960800), (3, 23307200), (4, 17480400), (5, 13984320), (6, 11653600), (7, 9988800), (8, 8740200), (10, 6992160), (12, 5826800), (14, 4994400), (15, 4661440), (16, 4370100), (20, 3496080), (21, 3329600), (24, 2913400), (25, 2796864), (28, 2497200), (30, 2330720), (32, 2185050), (35, 1997760), (40, 1748040), (42, 1664800), (48, 1456700), (50, 1398432), (56, 1248600), (60, 1165360), (64, 1092525), (70, 998880), (75, 932288), (80, 874020), (84, 832400), (96, 728350), (100, 699216), (105, 665920), (112, 624300), (120, 582680), (140, 499440), (150, 466144), (160, 437010), (168, 416200), (175, 399552), (192, 364175), (200, 349608), (210, 332960), (224, 312150), (240, 291340), (280, 249720), (300, 233072), (320, 218505), (336, 208100), (350, 199776), (400, 174804), (420, 166480), (448, 156075), (480, 145670), (525, 133184), (560, 124860), (600, 116536), (672, 104050), (700, 99888), (800, 87402), (840, 83240), (960, 72835), (1050, 66592), (1120, 62430), (1200, 58268), (1344, 52025), (1400, 49944), (1600, 43701), (1680, 41620), (2081, 33600), (2100, 33296), (2240, 31215), (2400, 29134), (2800, 24972), (3360, 20810), (4162, 16800), (4200, 16648), (4800, 14567), (5600, 12486), (6243, 11200), (6720, 10405), (8324, 8400)]