142891200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9923}}^1$

素因数の和:9951

約数の個数: 126

約数和(自身を含む): 507920244

約数和(自身を除く): 365029044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9923, 14400, 19846, 29769, 39692, 49615, 59538, 79384, 89307, 99230, 119076, 148845, 158768, 178614, 198460, 238152, 248075, 297690, 317536, 357228, 396920, 446535, 476304, 496150, 595380, 635072, 714456, 744225, 793840, 893070, 952608, 992300, 1190760, 1428912, 1488450, 1587680, 1786140, 1905216, 1984600, 2232675, 2381520, 2857824, 2976900, 3175360, 3572280, 3969200, 4465350, 4763040, 5715648, 5953800, 7144560, 7938400, 8930700, 9526080, 11907600, 14289120, 15876800, 17861400, 23815200, 28578240, 35722800, 47630400, 71445600, 142891200]

約数ペア:

[(1, 142891200), (2, 71445600), (3, 47630400), (4, 35722800), (5, 28578240), (6, 23815200), (8, 17861400), (9, 15876800), (10, 14289120), (12, 11907600), (15, 9526080), (16, 8930700), (18, 7938400), (20, 7144560), (24, 5953800), (25, 5715648), (30, 4763040), (32, 4465350), (36, 3969200), (40, 3572280), (45, 3175360), (48, 2976900), (50, 2857824), (60, 2381520), (64, 2232675), (72, 1984600), (75, 1905216), (80, 1786140), (90, 1587680), (96, 1488450), (100, 1428912), (120, 1190760), (144, 992300), (150, 952608), (160, 893070), (180, 793840), (192, 744225), (200, 714456), (225, 635072), (240, 595380), (288, 496150), (300, 476304), (320, 446535), (360, 396920), (400, 357228), (450, 317536), (480, 297690), (576, 248075), (600, 238152), (720, 198460), (800, 178614), (900, 158768), (960, 148845), (1200, 119076), (1440, 99230), (1600, 89307), (1800, 79384), (2400, 59538), (2880, 49615), (3600, 39692), (4800, 29769), (7200, 19846), (9923, 14400)]