227081680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 626323752

約数和(自身を除く): 399242072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1093, 1484, 1855, 1960, 2120, 2186, 2597, 2968, 3710, 3920, 4240, 4372, 5194, 5465, 5936, 7420, 7651, 8744, 10388, 10930, 12985, 14840, 15302, 17488, 20776, 21860, 25970, 29680, 30604, 38255, 41552, 43720, 51940, 53557, 57929, 61208, 76510, 87440, 103880, 107114, 115858, 122416, 153020, 207760, 214228, 231716, 267785, 289645, 306040, 405503, 428456, 463432, 535570, 579290, 612080, 811006, 856912, 926864, 1071140, 1158580, 1622012, 2027515, 2142280, 2317160, 2838521, 3244024, 4055030, 4284560, 4634320, 5677042, 6488048, 8110060, 11354084, 14192605, 16220120, 22708168, 28385210, 32440240, 45416336, 56770420, 113540840, 227081680]

約数ペア:

[(1, 227081680), (2, 113540840), (4, 56770420), (5, 45416336), (7, 32440240), (8, 28385210), (10, 22708168), (14, 16220120), (16, 14192605), (20, 11354084), (28, 8110060), (35, 6488048), (40, 5677042), (49, 4634320), (53, 4284560), (56, 4055030), (70, 3244024), (80, 2838521), (98, 2317160), (106, 2142280), (112, 2027515), (140, 1622012), (196, 1158580), (212, 1071140), (245, 926864), (265, 856912), (280, 811006), (371, 612080), (392, 579290), (424, 535570), (490, 463432), (530, 428456), (560, 405503), (742, 306040), (784, 289645), (848, 267785), (980, 231716), (1060, 214228), (1093, 207760), (1484, 153020), (1855, 122416), (1960, 115858), (2120, 107114), (2186, 103880), (2597, 87440), (2968, 76510), (3710, 61208), (3920, 57929), (4240, 53557), (4372, 51940), (5194, 43720), (5465, 41552), (5936, 38255), (7420, 30604), (7651, 29680), (8744, 25970), (10388, 21860), (10930, 20776), (12985, 17488), (14840, 15302)]