207046560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8803}}^1$

素因数の和:8835

約数の個数: 144

約数和(自身を含む): 758763936

約数和(自身を除く): 551717376

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, 8803, 11760, 17606, 23520, 26409, 35212, 44015, 52818, 61621, 70424, 88030, 105636, 123242, 132045, 140848, 176060, 184863, 211272, 246484, 264090, 281696, 308105, 352120, 369726, 422544, 431347, 492968, 528180, 616210, 704240, 739452, 845088, 862694, 924315, 985936, 1056360, 1232420, 1294041, 1408480, 1478904, 1725388, 1848630, 1971872, 2112720, 2156735, 2464840, 2588082, 2957808, 3450776, 3697260, 4225440, 4313470, 4929680, 5176164, 5915616, 6470205, 6901552, 7394520, 8626940, 9859360, 10352328, 12940410, 13803104, 14789040, 17253880, 20704656, 25880820, 29578080, 34507760, 41409312, 51761640, 69015520, 103523280, 207046560]

約数ペア:

[(1, 207046560), (2, 103523280), (3, 69015520), (4, 51761640), (5, 41409312), (6, 34507760), (7, 29578080), (8, 25880820), (10, 20704656), (12, 17253880), (14, 14789040), (15, 13803104), (16, 12940410), (20, 10352328), (21, 9859360), (24, 8626940), (28, 7394520), (30, 6901552), (32, 6470205), (35, 5915616), (40, 5176164), (42, 4929680), (48, 4313470), (49, 4225440), (56, 3697260), (60, 3450776), (70, 2957808), (80, 2588082), (84, 2464840), (96, 2156735), (98, 2112720), (105, 1971872), (112, 1848630), (120, 1725388), (140, 1478904), (147, 1408480), (160, 1294041), (168, 1232420), (196, 1056360), (210, 985936), (224, 924315), (240, 862694), (245, 845088), (280, 739452), (294, 704240), (336, 616210), (392, 528180), (420, 492968), (480, 431347), (490, 422544), (560, 369726), (588, 352120), (672, 308105), (735, 281696), (784, 264090), (840, 246484), (980, 211272), (1120, 184863), (1176, 176060), (1470, 140848), (1568, 132045), (1680, 123242), (1960, 105636), (2352, 88030), (2940, 70424), (3360, 61621), (3920, 52818), (4704, 44015), (5880, 35212), (7840, 26409), (8803, 23520), (11760, 17606)]