200437440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 168

約数和(自身を含む): 740462832

約数和(自身を除く): 540025392

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, 2240, 2352, 2940, 3136, 3360, 3920, 4261, 4704, 5880, 6720, 7840, 8522, 9408, 11760, 12783, 15680, 17044, 21305, 23520, 25566, 29827, 34088, 42610, 47040, 51132, 59654, 63915, 68176, 85220, 89481, 102264, 119308, 127830, 136352, 149135, 170440, 178962, 204528, 208789, 238616, 255660, 272704, 298270, 340880, 357924, 409056, 417578, 447405, 477232, 511320, 596540, 626367, 681760, 715848, 818112, 835156, 894810, 954464, 1022640, 1043945, 1193080, 1252734, 1363520, 1431696, 1670312, 1789620, 1908928, 2045280, 2087890, 2386160, 2505468, 2863392, 3131835, 3340624, 3579240, 4090560, 4175780, 4772320, 5010936, 5726784, 6263670, 6681248, 7158480, 8351560, 9544640, 10021872, 12527340, 13362496, 14316960, 16703120, 20043744, 25054680, 28633920, 33406240, 40087488, 50109360, 66812480, 100218720, 200437440]

約数ペア:

[(1, 200437440), (2, 100218720), (3, 66812480), (4, 50109360), (5, 40087488), (6, 33406240), (7, 28633920), (8, 25054680), (10, 20043744), (12, 16703120), (14, 14316960), (15, 13362496), (16, 12527340), (20, 10021872), (21, 9544640), (24, 8351560), (28, 7158480), (30, 6681248), (32, 6263670), (35, 5726784), (40, 5010936), (42, 4772320), (48, 4175780), (49, 4090560), (56, 3579240), (60, 3340624), (64, 3131835), (70, 2863392), (80, 2505468), (84, 2386160), (96, 2087890), (98, 2045280), (105, 1908928), (112, 1789620), (120, 1670312), (140, 1431696), (147, 1363520), (160, 1252734), (168, 1193080), (192, 1043945), (196, 1022640), (210, 954464), (224, 894810), (240, 835156), (245, 818112), (280, 715848), (294, 681760), (320, 626367), (336, 596540), (392, 511320), (420, 477232), (448, 447405), (480, 417578), (490, 409056), (560, 357924), (588, 340880), (672, 298270), (735, 272704), (784, 255660), (840, 238616), (960, 208789), (980, 204528), (1120, 178962), (1176, 170440), (1344, 149135), (1470, 136352), (1568, 127830), (1680, 119308), (1960, 102264), (2240, 89481), (2352, 85220), (2940, 68176), (3136, 63915), (3360, 59654), (3920, 51132), (4261, 47040), (4704, 42610), (5880, 34088), (6720, 29827), (7840, 25566), (8522, 23520), (9408, 21305), (11760, 17044), (12783, 15680)]