71301600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3330

約数の個数: 144

約数和(自身を含む): 257952240

約数和(自身を除く): 186650640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3301, 3600, 4320, 5400, 6602, 7200, 9903, 10800, 13204, 16505, 19806, 21600, 26408, 29709, 33010, 39612, 49515, 52816, 59418, 66020, 79224, 82525, 89127, 99030, 105632, 118836, 132040, 148545, 158448, 165050, 178254, 198060, 237672, 247575, 264080, 297090, 316896, 330100, 356508, 396120, 445635, 475344, 495150, 528160, 594180, 660200, 713016, 742725, 792240, 891270, 950688, 990300, 1188360, 1320400, 1426032, 1485450, 1584480, 1782540, 1980600, 2228175, 2376720, 2640800, 2852064, 2970900, 3565080, 3961200, 4456350, 4753440, 5941800, 7130160, 7922400, 8912700, 11883600, 14260320, 17825400, 23767200, 35650800, 71301600]

約数ペア:

[(1, 71301600), (2, 35650800), (3, 23767200), (4, 17825400), (5, 14260320), (6, 11883600), (8, 8912700), (9, 7922400), (10, 7130160), (12, 5941800), (15, 4753440), (16, 4456350), (18, 3961200), (20, 3565080), (24, 2970900), (25, 2852064), (27, 2640800), (30, 2376720), (32, 2228175), (36, 1980600), (40, 1782540), (45, 1584480), (48, 1485450), (50, 1426032), (54, 1320400), (60, 1188360), (72, 990300), (75, 950688), (80, 891270), (90, 792240), (96, 742725), (100, 713016), (108, 660200), (120, 594180), (135, 528160), (144, 495150), (150, 475344), (160, 445635), (180, 396120), (200, 356508), (216, 330100), (225, 316896), (240, 297090), (270, 264080), (288, 247575), (300, 237672), (360, 198060), (400, 178254), (432, 165050), (450, 158448), (480, 148545), (540, 132040), (600, 118836), (675, 105632), (720, 99030), (800, 89127), (864, 82525), (900, 79224), (1080, 66020), (1200, 59418), (1350, 52816), (1440, 49515), (1800, 39612), (2160, 33010), (2400, 29709), (2700, 26408), (3301, 21600), (3600, 19806), (4320, 16505), (5400, 13204), (6602, 10800), (7200, 9903)]