67169200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 197197200

約数和(自身を除く): 130028000

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, 149, 161, 175, 184, 196, 200, 230, 245, 280, 298, 322, 350, 368, 392, 400, 460, 490, 560, 575, 596, 644, 700, 745, 784, 805, 920, 980, 1043, 1127, 1150, 1192, 1225, 1288, 1400, 1490, 1610, 1840, 1960, 2086, 2254, 2300, 2384, 2450, 2576, 2800, 2980, 3220, 3427, 3725, 3920, 4025, 4172, 4508, 4600, 4900, 5215, 5635, 5960, 6440, 6854, 7301, 7450, 8050, 8344, 9016, 9200, 9800, 10430, 11270, 11920, 12880, 13708, 14602, 14900, 16100, 16688, 17135, 18032, 19600, 20860, 22540, 23989, 26075, 27416, 28175, 29204, 29800, 32200, 34270, 36505, 41720, 45080, 47978, 52150, 54832, 56350, 58408, 59600, 64400, 68540, 73010, 83440, 85675, 90160, 95956, 104300, 112700, 116816, 119945, 137080, 146020, 167923, 171350, 182525, 191912, 208600, 225400, 239890, 274160, 292040, 335846, 342700, 365050, 383824, 417200, 450800, 479780, 584080, 599725, 671692, 685400, 730100, 839615, 959560, 1199450, 1343384, 1370800, 1460200, 1679230, 1919120, 2398900, 2686768, 2920400, 3358460, 4198075, 4797800, 6716920, 8396150, 9595600, 13433840, 16792300, 33584600, 67169200]

約数ペア:

[(1, 67169200), (2, 33584600), (4, 16792300), (5, 13433840), (7, 9595600), (8, 8396150), (10, 6716920), (14, 4797800), (16, 4198075), (20, 3358460), (23, 2920400), (25, 2686768), (28, 2398900), (35, 1919120), (40, 1679230), (46, 1460200), (49, 1370800), (50, 1343384), (56, 1199450), (70, 959560), (80, 839615), (92, 730100), (98, 685400), (100, 671692), (112, 599725), (115, 584080), (140, 479780), (149, 450800), (161, 417200), (175, 383824), (184, 365050), (196, 342700), (200, 335846), (230, 292040), (245, 274160), (280, 239890), (298, 225400), (322, 208600), (350, 191912), (368, 182525), (392, 171350), (400, 167923), (460, 146020), (490, 137080), (560, 119945), (575, 116816), (596, 112700), (644, 104300), (700, 95956), (745, 90160), (784, 85675), (805, 83440), (920, 73010), (980, 68540), (1043, 64400), (1127, 59600), (1150, 58408), (1192, 56350), (1225, 54832), (1288, 52150), (1400, 47978), (1490, 45080), (1610, 41720), (1840, 36505), (1960, 34270), (2086, 32200), (2254, 29800), (2300, 29204), (2384, 28175), (2450, 27416), (2576, 26075), (2800, 23989), (2980, 22540), (3220, 20860), (3427, 19600), (3725, 18032), (3920, 17135), (4025, 16688), (4172, 16100), (4508, 14900), (4600, 14602), (4900, 13708), (5215, 12880), (5635, 11920), (5960, 11270), (6440, 10430), (6854, 9800), (7301, 9200), (7450, 9016), (8050, 8344)]