22089200

素因数分解:

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

素因数の和:69

約数の個数: 150

約数和(自身を含む): 64602264

約数和(自身を除く): 42513064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 322, 343, 350, 368, 392, 400, 460, 490, 560, 575, 644, 686, 700, 784, 805, 920, 980, 1127, 1150, 1225, 1288, 1372, 1400, 1610, 1715, 1840, 1960, 2254, 2300, 2401, 2450, 2576, 2744, 2800, 3220, 3430, 3920, 4025, 4508, 4600, 4802, 4900, 5488, 5635, 6440, 6860, 7889, 8050, 8575, 9016, 9200, 9604, 9800, 11270, 12005, 12880, 13720, 15778, 16100, 17150, 18032, 19208, 19600, 22540, 24010, 27440, 28175, 31556, 32200, 34300, 38416, 39445, 45080, 48020, 55223, 56350, 60025, 63112, 64400, 68600, 78890, 90160, 96040, 110446, 112700, 120050, 126224, 137200, 157780, 192080, 197225, 220892, 225400, 240100, 276115, 315560, 394450, 441784, 450800, 480200, 552230, 631120, 788900, 883568, 960400, 1104460, 1380575, 1577800, 2208920, 2761150, 3155600, 4417840, 5522300, 11044600, 22089200]

約数ペア:

[(1, 22089200), (2, 11044600), (4, 5522300), (5, 4417840), (7, 3155600), (8, 2761150), (10, 2208920), (14, 1577800), (16, 1380575), (20, 1104460), (23, 960400), (25, 883568), (28, 788900), (35, 631120), (40, 552230), (46, 480200), (49, 450800), (50, 441784), (56, 394450), (70, 315560), (80, 276115), (92, 240100), (98, 225400), (100, 220892), (112, 197225), (115, 192080), (140, 157780), (161, 137200), (175, 126224), (184, 120050), (196, 112700), (200, 110446), (230, 96040), (245, 90160), (280, 78890), (322, 68600), (343, 64400), (350, 63112), (368, 60025), (392, 56350), (400, 55223), (460, 48020), (490, 45080), (560, 39445), (575, 38416), (644, 34300), (686, 32200), (700, 31556), (784, 28175), (805, 27440), (920, 24010), (980, 22540), (1127, 19600), (1150, 19208), (1225, 18032), (1288, 17150), (1372, 16100), (1400, 15778), (1610, 13720), (1715, 12880), (1840, 12005), (1960, 11270), (2254, 9800), (2300, 9604), (2401, 9200), (2450, 9016), (2576, 8575), (2744, 8050), (2800, 7889), (3220, 6860), (3430, 6440), (3920, 5635), (4025, 5488), (4508, 4900), (4600, 4802)]