83839000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 240084000

約数和(自身を除く): 156245000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 59, 70, 98, 100, 116, 118, 125, 140, 145, 175, 196, 200, 203, 232, 236, 245, 250, 280, 290, 295, 350, 392, 406, 413, 472, 490, 500, 580, 590, 700, 725, 812, 826, 875, 980, 1000, 1015, 1160, 1180, 1225, 1400, 1421, 1450, 1475, 1624, 1652, 1711, 1750, 1960, 2030, 2065, 2360, 2450, 2842, 2891, 2900, 2950, 3304, 3422, 3500, 3625, 4060, 4130, 4900, 5075, 5684, 5782, 5800, 5900, 6125, 6844, 7000, 7105, 7250, 7375, 8120, 8260, 8555, 9800, 10150, 10325, 11368, 11564, 11800, 11977, 12250, 13688, 14210, 14455, 14500, 14750, 16520, 17110, 20300, 20650, 23128, 23954, 24500, 25375, 28420, 28910, 29000, 29500, 34220, 35525, 40600, 41300, 42775, 47908, 49000, 50750, 51625, 56840, 57820, 59000, 59885, 68440, 71050, 72275, 82600, 83839, 85550, 95816, 101500, 103250, 115640, 119770, 142100, 144550, 167678, 171100, 177625, 203000, 206500, 213875, 239540, 284200, 289100, 299425, 335356, 342200, 355250, 361375, 413000, 419195, 427750, 479080, 578200, 598850, 670712, 710500, 722750, 838390, 855500, 1197700, 1421000, 1445500, 1497125, 1676780, 1711000, 2095975, 2395400, 2891000, 2994250, 3353560, 4191950, 5988500, 8383900, 10479875, 11977000, 16767800, 20959750, 41919500, 83839000]

約数ペア:

[(1, 83839000), (2, 41919500), (4, 20959750), (5, 16767800), (7, 11977000), (8, 10479875), (10, 8383900), (14, 5988500), (20, 4191950), (25, 3353560), (28, 2994250), (29, 2891000), (35, 2395400), (40, 2095975), (49, 1711000), (50, 1676780), (56, 1497125), (58, 1445500), (59, 1421000), (70, 1197700), (98, 855500), (100, 838390), (116, 722750), (118, 710500), (125, 670712), (140, 598850), (145, 578200), (175, 479080), (196, 427750), (200, 419195), (203, 413000), (232, 361375), (236, 355250), (245, 342200), (250, 335356), (280, 299425), (290, 289100), (295, 284200), (350, 239540), (392, 213875), (406, 206500), (413, 203000), (472, 177625), (490, 171100), (500, 167678), (580, 144550), (590, 142100), (700, 119770), (725, 115640), (812, 103250), (826, 101500), (875, 95816), (980, 85550), (1000, 83839), (1015, 82600), (1160, 72275), (1180, 71050), (1225, 68440), (1400, 59885), (1421, 59000), (1450, 57820), (1475, 56840), (1624, 51625), (1652, 50750), (1711, 49000), (1750, 47908), (1960, 42775), (2030, 41300), (2065, 40600), (2360, 35525), (2450, 34220), (2842, 29500), (2891, 29000), (2900, 28910), (2950, 28420), (3304, 25375), (3422, 24500), (3500, 23954), (3625, 23128), (4060, 20650), (4130, 20300), (4900, 17110), (5075, 16520), (5684, 14750), (5782, 14500), (5800, 14455), (5900, 14210), (6125, 13688), (6844, 12250), (7000, 11977), (7105, 11800), (7250, 11564), (7375, 11368), (8120, 10325), (8260, 10150), (8555, 9800)]