139250160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 180

約数和(自身を含む): 544137048

約数和(自身を除く): 404886888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 3947, 4410, 5040, 5880, 7056, 7894, 8820, 11760, 11841, 15788, 17640, 19735, 23682, 27629, 31576, 35280, 35523, 39470, 47364, 55258, 59205, 63152, 71046, 78940, 82887, 94728, 110516, 118410, 138145, 142092, 157880, 165774, 177615, 189456, 193403, 221032, 236820, 248661, 276290, 284184, 315760, 331548, 355230, 386806, 414435, 442064, 473640, 497322, 552580, 568368, 580209, 663096, 710460, 773612, 828870, 947280, 967015, 994644, 1105160, 1160418, 1243305, 1326192, 1420920, 1547224, 1657740, 1740627, 1934030, 1989288, 2210320, 2320836, 2486610, 2841840, 2901045, 3094448, 3315480, 3481254, 3868060, 3978576, 4641672, 4973220, 5802090, 6630960, 6962508, 7736120, 8703135, 9283344, 9946440, 11604180, 13925016, 15472240, 17406270, 19892880, 23208360, 27850032, 34812540, 46416720, 69625080, 139250160]

約数ペア:

[(1, 139250160), (2, 69625080), (3, 46416720), (4, 34812540), (5, 27850032), (6, 23208360), (7, 19892880), (8, 17406270), (9, 15472240), (10, 13925016), (12, 11604180), (14, 9946440), (15, 9283344), (16, 8703135), (18, 7736120), (20, 6962508), (21, 6630960), (24, 5802090), (28, 4973220), (30, 4641672), (35, 3978576), (36, 3868060), (40, 3481254), (42, 3315480), (45, 3094448), (48, 2901045), (49, 2841840), (56, 2486610), (60, 2320836), (63, 2210320), (70, 1989288), (72, 1934030), (80, 1740627), (84, 1657740), (90, 1547224), (98, 1420920), (105, 1326192), (112, 1243305), (120, 1160418), (126, 1105160), (140, 994644), (144, 967015), (147, 947280), (168, 828870), (180, 773612), (196, 710460), (210, 663096), (240, 580209), (245, 568368), (252, 552580), (280, 497322), (294, 473640), (315, 442064), (336, 414435), (360, 386806), (392, 355230), (420, 331548), (441, 315760), (490, 284184), (504, 276290), (560, 248661), (588, 236820), (630, 221032), (720, 193403), (735, 189456), (784, 177615), (840, 165774), (882, 157880), (980, 142092), (1008, 138145), (1176, 118410), (1260, 110516), (1470, 94728), (1680, 82887), (1764, 78940), (1960, 71046), (2205, 63152), (2352, 59205), (2520, 55258), (2940, 47364), (3528, 39470), (3920, 35523), (3947, 35280), (4410, 31576), (5040, 27629), (5880, 23682), (7056, 19735), (7894, 17640), (8820, 15788), (11760, 11841)]