98544880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 278366112

約数和(自身を除く): 179821232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1093, 1127, 1288, 1610, 1840, 1960, 2186, 2254, 2576, 3220, 3920, 4372, 4508, 5465, 5635, 6440, 7651, 8744, 9016, 10930, 11270, 12880, 15302, 17488, 18032, 21860, 22540, 25139, 30604, 38255, 43720, 45080, 50278, 53557, 61208, 76510, 87440, 90160, 100556, 107114, 122416, 125695, 153020, 175973, 201112, 214228, 251390, 267785, 306040, 351946, 402224, 428456, 502780, 535570, 612080, 703892, 856912, 879865, 1005560, 1071140, 1231811, 1407784, 1759730, 2011120, 2142280, 2463622, 2815568, 3519460, 4284560, 4927244, 6159055, 7038920, 9854488, 12318110, 14077840, 19708976, 24636220, 49272440, 98544880]

約数ペア:

[(1, 98544880), (2, 49272440), (4, 24636220), (5, 19708976), (7, 14077840), (8, 12318110), (10, 9854488), (14, 7038920), (16, 6159055), (20, 4927244), (23, 4284560), (28, 3519460), (35, 2815568), (40, 2463622), (46, 2142280), (49, 2011120), (56, 1759730), (70, 1407784), (80, 1231811), (92, 1071140), (98, 1005560), (112, 879865), (115, 856912), (140, 703892), (161, 612080), (184, 535570), (196, 502780), (230, 428456), (245, 402224), (280, 351946), (322, 306040), (368, 267785), (392, 251390), (460, 214228), (490, 201112), (560, 175973), (644, 153020), (784, 125695), (805, 122416), (920, 107114), (980, 100556), (1093, 90160), (1127, 87440), (1288, 76510), (1610, 61208), (1840, 53557), (1960, 50278), (2186, 45080), (2254, 43720), (2576, 38255), (3220, 30604), (3920, 25139), (4372, 22540), (4508, 21860), (5465, 18032), (5635, 17488), (6440, 15302), (7651, 12880), (8744, 11270), (9016, 10930)]