67885200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 239116020

約数和(自身を除く): 171230820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 173, 180, 200, 218, 225, 240, 300, 327, 346, 360, 400, 436, 450, 519, 545, 600, 654, 692, 720, 865, 872, 900, 981, 1038, 1090, 1200, 1308, 1384, 1557, 1635, 1730, 1744, 1800, 1962, 2076, 2180, 2595, 2616, 2725, 2768, 3114, 3270, 3460, 3600, 3924, 4152, 4325, 4360, 4905, 5190, 5232, 5450, 6228, 6540, 6920, 7785, 7848, 8175, 8304, 8650, 8720, 9810, 10380, 10900, 12456, 12975, 13080, 13840, 15570, 15696, 16350, 17300, 18857, 19620, 20760, 21800, 24525, 24912, 25950, 26160, 31140, 32700, 34600, 37714, 38925, 39240, 41520, 43600, 49050, 51900, 56571, 62280, 65400, 69200, 75428, 77850, 78480, 94285, 98100, 103800, 113142, 124560, 130800, 150856, 155700, 169713, 188570, 196200, 207600, 226284, 282855, 301712, 311400, 339426, 377140, 392400, 452568, 471425, 565710, 622800, 678852, 754280, 848565, 905136, 942850, 1131420, 1357704, 1414275, 1508560, 1697130, 1885700, 2262840, 2715408, 2828550, 3394260, 3771400, 4242825, 4525680, 5657100, 6788520, 7542800, 8485650, 11314200, 13577040, 16971300, 22628400, 33942600, 67885200]

約数ペア:

[(1, 67885200), (2, 33942600), (3, 22628400), (4, 16971300), (5, 13577040), (6, 11314200), (8, 8485650), (9, 7542800), (10, 6788520), (12, 5657100), (15, 4525680), (16, 4242825), (18, 3771400), (20, 3394260), (24, 2828550), (25, 2715408), (30, 2262840), (36, 1885700), (40, 1697130), (45, 1508560), (48, 1414275), (50, 1357704), (60, 1131420), (72, 942850), (75, 905136), (80, 848565), (90, 754280), (100, 678852), (109, 622800), (120, 565710), (144, 471425), (150, 452568), (173, 392400), (180, 377140), (200, 339426), (218, 311400), (225, 301712), (240, 282855), (300, 226284), (327, 207600), (346, 196200), (360, 188570), (400, 169713), (436, 155700), (450, 150856), (519, 130800), (545, 124560), (600, 113142), (654, 103800), (692, 98100), (720, 94285), (865, 78480), (872, 77850), (900, 75428), (981, 69200), (1038, 65400), (1090, 62280), (1200, 56571), (1308, 51900), (1384, 49050), (1557, 43600), (1635, 41520), (1730, 39240), (1744, 38925), (1800, 37714), (1962, 34600), (2076, 32700), (2180, 31140), (2595, 26160), (2616, 25950), (2725, 24912), (2768, 24525), (3114, 21800), (3270, 20760), (3460, 19620), (3600, 18857), (3924, 17300), (4152, 16350), (4325, 15696), (4360, 15570), (4905, 13840), (5190, 13080), (5232, 12975), (5450, 12456), (6228, 10900), (6540, 10380), (6920, 9810), (7785, 8720), (7848, 8650), (8175, 8304)]