100806720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 168

約数和(自身を含む): 372489984

約数和(自身を除く): 271683264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2143, 2240, 2352, 2940, 3136, 3360, 3920, 4286, 4704, 5880, 6429, 6720, 7840, 8572, 9408, 10715, 11760, 12858, 15001, 15680, 17144, 21430, 23520, 25716, 30002, 32145, 34288, 42860, 45003, 47040, 51432, 60004, 64290, 68576, 75005, 85720, 90006, 102864, 105007, 120008, 128580, 137152, 150010, 171440, 180012, 205728, 210014, 225015, 240016, 257160, 300020, 315021, 342880, 360024, 411456, 420028, 450030, 480032, 514320, 525035, 600040, 630042, 685760, 720048, 840056, 900060, 960064, 1028640, 1050070, 1200080, 1260084, 1440096, 1575105, 1680112, 1800120, 2057280, 2100140, 2400160, 2520168, 2880192, 3150210, 3360224, 3600240, 4200280, 4800320, 5040336, 6300420, 6720448, 7200480, 8400560, 10080672, 12600840, 14400960, 16801120, 20161344, 25201680, 33602240, 50403360, 100806720]

約数ペア:

[(1, 100806720), (2, 50403360), (3, 33602240), (4, 25201680), (5, 20161344), (6, 16801120), (7, 14400960), (8, 12600840), (10, 10080672), (12, 8400560), (14, 7200480), (15, 6720448), (16, 6300420), (20, 5040336), (21, 4800320), (24, 4200280), (28, 3600240), (30, 3360224), (32, 3150210), (35, 2880192), (40, 2520168), (42, 2400160), (48, 2100140), (49, 2057280), (56, 1800120), (60, 1680112), (64, 1575105), (70, 1440096), (80, 1260084), (84, 1200080), (96, 1050070), (98, 1028640), (105, 960064), (112, 900060), (120, 840056), (140, 720048), (147, 685760), (160, 630042), (168, 600040), (192, 525035), (196, 514320), (210, 480032), (224, 450030), (240, 420028), (245, 411456), (280, 360024), (294, 342880), (320, 315021), (336, 300020), (392, 257160), (420, 240016), (448, 225015), (480, 210014), (490, 205728), (560, 180012), (588, 171440), (672, 150010), (735, 137152), (784, 128580), (840, 120008), (960, 105007), (980, 102864), (1120, 90006), (1176, 85720), (1344, 75005), (1470, 68576), (1568, 64290), (1680, 60004), (1960, 51432), (2143, 47040), (2240, 45003), (2352, 42860), (2940, 34288), (3136, 32145), (3360, 30002), (3920, 25716), (4286, 23520), (4704, 21430), (5880, 17144), (6429, 15680), (6720, 15001), (7840, 12858), (8572, 11760), (9408, 10715)]