13974800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 180

約数和(自身を含む): 42068736

約数和(自身を除く): 28093936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 31, 35, 40, 46, 49, 50, 56, 62, 70, 80, 92, 98, 100, 112, 115, 124, 140, 155, 161, 175, 184, 196, 200, 217, 230, 245, 248, 280, 310, 322, 350, 368, 392, 400, 434, 460, 490, 496, 560, 575, 620, 644, 700, 713, 775, 784, 805, 868, 920, 980, 1085, 1127, 1150, 1225, 1240, 1288, 1400, 1426, 1519, 1550, 1610, 1736, 1840, 1960, 2170, 2254, 2300, 2450, 2480, 2576, 2800, 2852, 3038, 3100, 3220, 3472, 3565, 3920, 4025, 4340, 4508, 4600, 4900, 4991, 5425, 5635, 5704, 6076, 6200, 6440, 7130, 7595, 8050, 8680, 9016, 9200, 9800, 9982, 10850, 11270, 11408, 12152, 12400, 12880, 14260, 15190, 16100, 17360, 17825, 18032, 19600, 19964, 21700, 22540, 24304, 24955, 28175, 28520, 30380, 32200, 34937, 35650, 37975, 39928, 43400, 45080, 49910, 56350, 57040, 60760, 64400, 69874, 71300, 75950, 79856, 86800, 90160, 99820, 112700, 121520, 124775, 139748, 142600, 151900, 174685, 199640, 225400, 249550, 279496, 285200, 303800, 349370, 399280, 450800, 499100, 558992, 607600, 698740, 873425, 998200, 1397480, 1746850, 1996400, 2794960, 3493700, 6987400, 13974800]

約数ペア:

[(1, 13974800), (2, 6987400), (4, 3493700), (5, 2794960), (7, 1996400), (8, 1746850), (10, 1397480), (14, 998200), (16, 873425), (20, 698740), (23, 607600), (25, 558992), (28, 499100), (31, 450800), (35, 399280), (40, 349370), (46, 303800), (49, 285200), (50, 279496), (56, 249550), (62, 225400), (70, 199640), (80, 174685), (92, 151900), (98, 142600), (100, 139748), (112, 124775), (115, 121520), (124, 112700), (140, 99820), (155, 90160), (161, 86800), (175, 79856), (184, 75950), (196, 71300), (200, 69874), (217, 64400), (230, 60760), (245, 57040), (248, 56350), (280, 49910), (310, 45080), (322, 43400), (350, 39928), (368, 37975), (392, 35650), (400, 34937), (434, 32200), (460, 30380), (490, 28520), (496, 28175), (560, 24955), (575, 24304), (620, 22540), (644, 21700), (700, 19964), (713, 19600), (775, 18032), (784, 17825), (805, 17360), (868, 16100), (920, 15190), (980, 14260), (1085, 12880), (1127, 12400), (1150, 12152), (1225, 11408), (1240, 11270), (1288, 10850), (1400, 9982), (1426, 9800), (1519, 9200), (1550, 9016), (1610, 8680), (1736, 8050), (1840, 7595), (1960, 7130), (2170, 6440), (2254, 6200), (2300, 6076), (2450, 5704), (2480, 5635), (2576, 5425), (2800, 4991), (2852, 4900), (3038, 4600), (3100, 4508), (3220, 4340), (3472, 4025), (3565, 3920)]