127661400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 449971200

約数和(自身を除く): 322309800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 135, 141, 150, 180, 188, 200, 216, 225, 235, 270, 282, 300, 360, 376, 423, 450, 470, 503, 540, 564, 600, 675, 705, 846, 900, 940, 1006, 1080, 1128, 1175, 1269, 1350, 1410, 1509, 1692, 1800, 1880, 2012, 2115, 2350, 2515, 2538, 2700, 2820, 3018, 3384, 3525, 4024, 4230, 4527, 4700, 5030, 5076, 5400, 5640, 6036, 6345, 7050, 7545, 8460, 9054, 9400, 10060, 10152, 10575, 12072, 12575, 12690, 13581, 14100, 15090, 16920, 18108, 20120, 21150, 22635, 23641, 25150, 25380, 27162, 28200, 30180, 31725, 36216, 37725, 42300, 45270, 47282, 50300, 50760, 54324, 60360, 63450, 67905, 70923, 75450, 84600, 90540, 94564, 100600, 108648, 113175, 118205, 126900, 135810, 141846, 150900, 181080, 189128, 212769, 226350, 236410, 253800, 271620, 283692, 301800, 339525, 354615, 425538, 452700, 472820, 543240, 567384, 591025, 638307, 679050, 709230, 851076, 905400, 945640, 1063845, 1182050, 1276614, 1358100, 1418460, 1702152, 1773075, 2127690, 2364100, 2553228, 2716200, 2836920, 3191535, 3546150, 4255380, 4728200, 5106456, 5319225, 6383070, 7092300, 8510760, 10638450, 12766140, 14184600, 15957675, 21276900, 25532280, 31915350, 42553800, 63830700, 127661400]

約数ペア:

[(1, 127661400), (2, 63830700), (3, 42553800), (4, 31915350), (5, 25532280), (6, 21276900), (8, 15957675), (9, 14184600), (10, 12766140), (12, 10638450), (15, 8510760), (18, 7092300), (20, 6383070), (24, 5319225), (25, 5106456), (27, 4728200), (30, 4255380), (36, 3546150), (40, 3191535), (45, 2836920), (47, 2716200), (50, 2553228), (54, 2364100), (60, 2127690), (72, 1773075), (75, 1702152), (90, 1418460), (94, 1358100), (100, 1276614), (108, 1182050), (120, 1063845), (135, 945640), (141, 905400), (150, 851076), (180, 709230), (188, 679050), (200, 638307), (216, 591025), (225, 567384), (235, 543240), (270, 472820), (282, 452700), (300, 425538), (360, 354615), (376, 339525), (423, 301800), (450, 283692), (470, 271620), (503, 253800), (540, 236410), (564, 226350), (600, 212769), (675, 189128), (705, 181080), (846, 150900), (900, 141846), (940, 135810), (1006, 126900), (1080, 118205), (1128, 113175), (1175, 108648), (1269, 100600), (1350, 94564), (1410, 90540), (1509, 84600), (1692, 75450), (1800, 70923), (1880, 67905), (2012, 63450), (2115, 60360), (2350, 54324), (2515, 50760), (2538, 50300), (2700, 47282), (2820, 45270), (3018, 42300), (3384, 37725), (3525, 36216), (4024, 31725), (4230, 30180), (4527, 28200), (4700, 27162), (5030, 25380), (5076, 25150), (5400, 23641), (5640, 22635), (6036, 21150), (6345, 20120), (7050, 18108), (7545, 16920), (8460, 15090), (9054, 14100), (9400, 13581), (10060, 12690), (10152, 12575), (10575, 12072)]