225815520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{9601}}^1$

素因数の和:9633

約数の個数: 144

約数和(自身を含む): 827538768

約数和(自身を除く): 601723248

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 9601, 11760, 19202, 23520, 28803, 38404, 48005, 57606, 67207, 76808, 96010, 115212, 134414, 144015, 153616, 192020, 201621, 230424, 268828, 288030, 307232, 336035, 384040, 403242, 460848, 470449, 537656, 576060, 672070, 768080, 806484, 921696, 940898, 1008105, 1075312, 1152120, 1344140, 1411347, 1536160, 1612968, 1881796, 2016210, 2150624, 2304240, 2352245, 2688280, 2822694, 3225936, 3763592, 4032420, 4608480, 4704490, 5376560, 5645388, 6451872, 7056735, 7527184, 8064840, 9408980, 10753120, 11290776, 14113470, 15054368, 16129680, 18817960, 22581552, 28226940, 32259360, 37635920, 45163104, 56453880, 75271840, 112907760, 225815520]

約数ペア:

[(1, 225815520), (2, 112907760), (3, 75271840), (4, 56453880), (5, 45163104), (6, 37635920), (7, 32259360), (8, 28226940), (10, 22581552), (12, 18817960), (14, 16129680), (15, 15054368), (16, 14113470), (20, 11290776), (21, 10753120), (24, 9408980), (28, 8064840), (30, 7527184), (32, 7056735), (35, 6451872), (40, 5645388), (42, 5376560), (48, 4704490), (49, 4608480), (56, 4032420), (60, 3763592), (70, 3225936), (80, 2822694), (84, 2688280), (96, 2352245), (98, 2304240), (105, 2150624), (112, 2016210), (120, 1881796), (140, 1612968), (147, 1536160), (160, 1411347), (168, 1344140), (196, 1152120), (210, 1075312), (224, 1008105), (240, 940898), (245, 921696), (280, 806484), (294, 768080), (336, 672070), (392, 576060), (420, 537656), (480, 470449), (490, 460848), (560, 403242), (588, 384040), (672, 336035), (735, 307232), (784, 288030), (840, 268828), (980, 230424), (1120, 201621), (1176, 192020), (1470, 153616), (1568, 144015), (1680, 134414), (1960, 115212), (2352, 96010), (2940, 76808), (3360, 67207), (3920, 57606), (4704, 48005), (5880, 38404), (7840, 28803), (9601, 23520), (11760, 19202)]