74671200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3457}}^1$

素因数の和:3486

約数の個数: 144

約数和(自身を含む): 270138960

約数和(自身を除く): 195467760

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, 3457, 3600, 4320, 5400, 6914, 7200, 10371, 10800, 13828, 17285, 20742, 21600, 27656, 31113, 34570, 41484, 51855, 55312, 62226, 69140, 82968, 86425, 93339, 103710, 110624, 124452, 138280, 155565, 165936, 172850, 186678, 207420, 248904, 259275, 276560, 311130, 331872, 345700, 373356, 414840, 466695, 497808, 518550, 553120, 622260, 691400, 746712, 777825, 829680, 933390, 995616, 1037100, 1244520, 1382800, 1493424, 1555650, 1659360, 1866780, 2074200, 2333475, 2489040, 2765600, 2986848, 3111300, 3733560, 4148400, 4666950, 4978080, 6222600, 7467120, 8296800, 9333900, 12445200, 14934240, 18667800, 24890400, 37335600, 74671200]

約数ペア:

[(1, 74671200), (2, 37335600), (3, 24890400), (4, 18667800), (5, 14934240), (6, 12445200), (8, 9333900), (9, 8296800), (10, 7467120), (12, 6222600), (15, 4978080), (16, 4666950), (18, 4148400), (20, 3733560), (24, 3111300), (25, 2986848), (27, 2765600), (30, 2489040), (32, 2333475), (36, 2074200), (40, 1866780), (45, 1659360), (48, 1555650), (50, 1493424), (54, 1382800), (60, 1244520), (72, 1037100), (75, 995616), (80, 933390), (90, 829680), (96, 777825), (100, 746712), (108, 691400), (120, 622260), (135, 553120), (144, 518550), (150, 497808), (160, 466695), (180, 414840), (200, 373356), (216, 345700), (225, 331872), (240, 311130), (270, 276560), (288, 259275), (300, 248904), (360, 207420), (400, 186678), (432, 172850), (450, 165936), (480, 155565), (540, 138280), (600, 124452), (675, 110624), (720, 103710), (800, 93339), (864, 86425), (900, 82968), (1080, 69140), (1200, 62226), (1350, 55312), (1440, 51855), (1800, 41484), (2160, 34570), (2400, 31113), (2700, 27656), (3457, 21600), (3600, 20742), (4320, 17285), (5400, 13828), (6914, 10800), (7200, 10371)]