200907720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42929}}^1$

素因数の和:42959

約数の個数: 96

約数和(自身を含む): 703193400

約数和(自身を除く): 502285680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42929, 85858, 128787, 171716, 214645, 257574, 343432, 386361, 429290, 515148, 558077, 643935, 772722, 858580, 1030296, 1116154, 1287870, 1545444, 1674231, 1717160, 1931805, 2232308, 2575740, 2790385, 3090888, 3348462, 3863610, 4464616, 5022693, 5151480, 5580770, 6696924, 7727220, 8371155, 10045386, 11161540, 13393848, 15454440, 16742310, 20090772, 22323080, 25113465, 33484620, 40181544, 50226930, 66969240, 100453860, 200907720]

約数ペア:

[(1, 200907720), (2, 100453860), (3, 66969240), (4, 50226930), (5, 40181544), (6, 33484620), (8, 25113465), (9, 22323080), (10, 20090772), (12, 16742310), (13, 15454440), (15, 13393848), (18, 11161540), (20, 10045386), (24, 8371155), (26, 7727220), (30, 6696924), (36, 5580770), (39, 5151480), (40, 5022693), (45, 4464616), (52, 3863610), (60, 3348462), (65, 3090888), (72, 2790385), (78, 2575740), (90, 2232308), (104, 1931805), (117, 1717160), (120, 1674231), (130, 1545444), (156, 1287870), (180, 1116154), (195, 1030296), (234, 858580), (260, 772722), (312, 643935), (360, 558077), (390, 515148), (468, 429290), (520, 386361), (585, 343432), (780, 257574), (936, 214645), (1170, 171716), (1560, 128787), (2340, 85858), (4680, 42929)]