261129600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{9067}}^1$

素因数の和:9097

約数の個数: 144

約数和(自身を含む): 931873020

約数和(自身を除く): 670743420

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9067, 9600, 14400, 18134, 27201, 28800, 36268, 45335, 54402, 72536, 81603, 90670, 108804, 136005, 145072, 163206, 181340, 217608, 226675, 272010, 290144, 326412, 362680, 408015, 435216, 453350, 544020, 580288, 652824, 680025, 725360, 816030, 870432, 906700, 1088040, 1160576, 1305648, 1360050, 1450720, 1632060, 1740864, 1813400, 2040075, 2176080, 2611296, 2720100, 2901440, 3264120, 3481728, 3626800, 4080150, 4352160, 5222592, 5440200, 5802880, 6528240, 7253600, 8160300, 8704320, 10445184, 10880400, 13056480, 14507200, 16320600, 17408640, 21760800, 26112960, 29014400, 32641200, 43521600, 52225920, 65282400, 87043200, 130564800, 261129600]

約数ペア:

[(1, 261129600), (2, 130564800), (3, 87043200), (4, 65282400), (5, 52225920), (6, 43521600), (8, 32641200), (9, 29014400), (10, 26112960), (12, 21760800), (15, 17408640), (16, 16320600), (18, 14507200), (20, 13056480), (24, 10880400), (25, 10445184), (30, 8704320), (32, 8160300), (36, 7253600), (40, 6528240), (45, 5802880), (48, 5440200), (50, 5222592), (60, 4352160), (64, 4080150), (72, 3626800), (75, 3481728), (80, 3264120), (90, 2901440), (96, 2720100), (100, 2611296), (120, 2176080), (128, 2040075), (144, 1813400), (150, 1740864), (160, 1632060), (180, 1450720), (192, 1360050), (200, 1305648), (225, 1160576), (240, 1088040), (288, 906700), (300, 870432), (320, 816030), (360, 725360), (384, 680025), (400, 652824), (450, 580288), (480, 544020), (576, 453350), (600, 435216), (640, 408015), (720, 362680), (800, 326412), (900, 290144), (960, 272010), (1152, 226675), (1200, 217608), (1440, 181340), (1600, 163206), (1800, 145072), (1920, 136005), (2400, 108804), (2880, 90670), (3200, 81603), (3600, 72536), (4800, 54402), (5760, 45335), (7200, 36268), (9067, 28800), (9600, 27201), (14400, 18134)]