200384520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 713603520

約数和(自身を除く): 513219000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 588, 636, 643, 735, 742, 795, 840, 980, 1060, 1113, 1176, 1272, 1286, 1470, 1484, 1590, 1855, 1929, 1960, 2120, 2226, 2572, 2597, 2940, 2968, 3180, 3215, 3710, 3858, 4452, 4501, 5144, 5194, 5565, 5880, 6360, 6430, 7420, 7716, 7791, 8904, 9002, 9645, 10388, 11130, 12860, 12985, 13503, 14840, 15432, 15582, 18004, 19290, 20776, 22260, 22505, 25720, 25970, 27006, 31164, 31507, 34079, 36008, 38580, 38955, 44520, 45010, 51940, 54012, 62328, 63014, 67515, 68158, 77160, 77910, 90020, 94521, 102237, 103880, 108024, 126028, 135030, 136316, 155820, 157535, 170395, 180040, 189042, 204474, 238553, 252056, 270060, 272632, 311640, 315070, 340790, 378084, 408948, 472605, 477106, 511185, 540120, 630140, 681580, 715659, 756168, 817896, 945210, 954212, 1022370, 1192765, 1260280, 1363160, 1431318, 1669871, 1890420, 1908424, 2044740, 2385530, 2862636, 3339742, 3578295, 3780840, 4089480, 4771060, 5009613, 5725272, 6679484, 7156590, 8349355, 9542120, 10019226, 13358968, 14313180, 16698710, 20038452, 25048065, 28626360, 33397420, 40076904, 50096130, 66794840, 100192260, 200384520]

約数ペア:

[(1, 200384520), (2, 100192260), (3, 66794840), (4, 50096130), (5, 40076904), (6, 33397420), (7, 28626360), (8, 25048065), (10, 20038452), (12, 16698710), (14, 14313180), (15, 13358968), (20, 10019226), (21, 9542120), (24, 8349355), (28, 7156590), (30, 6679484), (35, 5725272), (40, 5009613), (42, 4771060), (49, 4089480), (53, 3780840), (56, 3578295), (60, 3339742), (70, 2862636), (84, 2385530), (98, 2044740), (105, 1908424), (106, 1890420), (120, 1669871), (140, 1431318), (147, 1363160), (159, 1260280), (168, 1192765), (196, 1022370), (210, 954212), (212, 945210), (245, 817896), (265, 756168), (280, 715659), (294, 681580), (318, 630140), (371, 540120), (392, 511185), (420, 477106), (424, 472605), (490, 408948), (530, 378084), (588, 340790), (636, 315070), (643, 311640), (735, 272632), (742, 270060), (795, 252056), (840, 238553), (980, 204474), (1060, 189042), (1113, 180040), (1176, 170395), (1272, 157535), (1286, 155820), (1470, 136316), (1484, 135030), (1590, 126028), (1855, 108024), (1929, 103880), (1960, 102237), (2120, 94521), (2226, 90020), (2572, 77910), (2597, 77160), (2940, 68158), (2968, 67515), (3180, 63014), (3215, 62328), (3710, 54012), (3858, 51940), (4452, 45010), (4501, 44520), (5144, 38955), (5194, 38580), (5565, 36008), (5880, 34079), (6360, 31507), (6430, 31164), (7420, 27006), (7716, 25970), (7791, 25720), (8904, 22505), (9002, 22260), (9645, 20776), (10388, 19290), (11130, 18004), (12860, 15582), (12985, 15432), (13503, 14840)]