131061000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^2$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 473316480

約数和(自身を除く): 342255480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 79, 84, 100, 105, 120, 125, 140, 150, 158, 168, 175, 200, 210, 237, 250, 280, 300, 316, 350, 375, 395, 420, 474, 500, 525, 553, 600, 632, 700, 750, 790, 840, 875, 948, 1000, 1050, 1106, 1185, 1400, 1500, 1580, 1659, 1750, 1896, 1975, 2100, 2212, 2370, 2625, 2765, 3000, 3160, 3318, 3500, 3950, 4200, 4424, 4740, 5250, 5530, 5925, 6241, 6636, 7000, 7900, 8295, 9480, 9875, 10500, 11060, 11850, 12482, 13272, 13825, 15800, 16590, 18723, 19750, 21000, 22120, 23700, 24964, 27650, 29625, 31205, 33180, 37446, 39500, 41475, 43687, 47400, 49928, 55300, 59250, 62410, 66360, 69125, 74892, 79000, 82950, 87374, 93615, 110600, 118500, 124820, 131061, 138250, 149784, 156025, 165900, 174748, 187230, 207375, 218435, 237000, 249640, 262122, 276500, 312050, 331800, 349496, 374460, 414750, 436870, 468075, 524244, 553000, 624100, 655305, 748920, 780125, 829500, 873740, 936150, 1048488, 1092175, 1248200, 1310610, 1560250, 1659000, 1747480, 1872300, 2184350, 2340375, 2621220, 3120500, 3276525, 3744600, 4368700, 4680750, 5242440, 5460875, 6241000, 6553050, 8737400, 9361500, 10921750, 13106100, 16382625, 18723000, 21843500, 26212200, 32765250, 43687000, 65530500, 131061000]

約数ペア:

[(1, 131061000), (2, 65530500), (3, 43687000), (4, 32765250), (5, 26212200), (6, 21843500), (7, 18723000), (8, 16382625), (10, 13106100), (12, 10921750), (14, 9361500), (15, 8737400), (20, 6553050), (21, 6241000), (24, 5460875), (25, 5242440), (28, 4680750), (30, 4368700), (35, 3744600), (40, 3276525), (42, 3120500), (50, 2621220), (56, 2340375), (60, 2184350), (70, 1872300), (75, 1747480), (79, 1659000), (84, 1560250), (100, 1310610), (105, 1248200), (120, 1092175), (125, 1048488), (140, 936150), (150, 873740), (158, 829500), (168, 780125), (175, 748920), (200, 655305), (210, 624100), (237, 553000), (250, 524244), (280, 468075), (300, 436870), (316, 414750), (350, 374460), (375, 349496), (395, 331800), (420, 312050), (474, 276500), (500, 262122), (525, 249640), (553, 237000), (600, 218435), (632, 207375), (700, 187230), (750, 174748), (790, 165900), (840, 156025), (875, 149784), (948, 138250), (1000, 131061), (1050, 124820), (1106, 118500), (1185, 110600), (1400, 93615), (1500, 87374), (1580, 82950), (1659, 79000), (1750, 74892), (1896, 69125), (1975, 66360), (2100, 62410), (2212, 59250), (2370, 55300), (2625, 49928), (2765, 47400), (3000, 43687), (3160, 41475), (3318, 39500), (3500, 37446), (3950, 33180), (4200, 31205), (4424, 29625), (4740, 27650), (5250, 24964), (5530, 23700), (5925, 22120), (6241, 21000), (6636, 19750), (7000, 18723), (7900, 16590), (8295, 15800), (9480, 13825), (9875, 13272), (10500, 12482), (11060, 11850)]