151200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1$

素因数の和:36

約数の個数: 144

約数和(自身を含む): 624960

約数和(自身を除く): 473760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18900, 21600, 25200, 30240, 37800, 50400, 75600, 151200]

約数ペア:

[(1, 151200), (2, 75600), (3, 50400), (4, 37800), (5, 30240), (6, 25200), (7, 21600), (8, 18900), (9, 16800), (10, 15120), (12, 12600), (14, 10800), (15, 10080), (16, 9450), (18, 8400), (20, 7560), (21, 7200), (24, 6300), (25, 6048), (27, 5600), (28, 5400), (30, 5040), (32, 4725), (35, 4320), (36, 4200), (40, 3780), (42, 3600), (45, 3360), (48, 3150), (50, 3024), (54, 2800), (56, 2700), (60, 2520), (63, 2400), (70, 2160), (72, 2100), (75, 2016), (80, 1890), (84, 1800), (90, 1680), (96, 1575), (100, 1512), (105, 1440), (108, 1400), (112, 1350), (120, 1260), (126, 1200), (135, 1120), (140, 1080), (144, 1050), (150, 1008), (160, 945), (168, 900), (175, 864), (180, 840), (189, 800), (200, 756), (210, 720), (216, 700), (224, 675), (225, 672), (240, 630), (252, 600), (270, 560), (280, 540), (288, 525), (300, 504), (315, 480), (336, 450), (350, 432), (360, 420), (378, 400)]