71107200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 260548800

約数和(自身を除く): 189441600

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 823, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1646, 1728, 1800, 1920, 2160, 2400, 2469, 2700, 2880, 3200, 3292, 3456, 3600, 4115, 4320, 4800, 4938, 5400, 5760, 6584, 7200, 7407, 8230, 8640, 9600, 9876, 10800, 12345, 13168, 14400, 14814, 16460, 17280, 19752, 20575, 21600, 22221, 24690, 26336, 28800, 29628, 32920, 37035, 39504, 41150, 43200, 44442, 49380, 52672, 59256, 61725, 65840, 74070, 79008, 82300, 86400, 88884, 98760, 105344, 111105, 118512, 123450, 131680, 148140, 158016, 164600, 177768, 185175, 197520, 222210, 237024, 246900, 263360, 296280, 316032, 329200, 355536, 370350, 395040, 444420, 474048, 493800, 526720, 555525, 592560, 658400, 711072, 740700, 790080, 888840, 948096, 987600, 1111050, 1185120, 1316800, 1422144, 1481400, 1580160, 1777680, 1975200, 2222100, 2370240, 2633600, 2844288, 2962800, 3555360, 3950400, 4444200, 4740480, 5925600, 7110720, 7900800, 8888400, 11851200, 14221440, 17776800, 23702400, 35553600, 71107200]

約数ペア:

[(1, 71107200), (2, 35553600), (3, 23702400), (4, 17776800), (5, 14221440), (6, 11851200), (8, 8888400), (9, 7900800), (10, 7110720), (12, 5925600), (15, 4740480), (16, 4444200), (18, 3950400), (20, 3555360), (24, 2962800), (25, 2844288), (27, 2633600), (30, 2370240), (32, 2222100), (36, 1975200), (40, 1777680), (45, 1580160), (48, 1481400), (50, 1422144), (54, 1316800), (60, 1185120), (64, 1111050), (72, 987600), (75, 948096), (80, 888840), (90, 790080), (96, 740700), (100, 711072), (108, 658400), (120, 592560), (128, 555525), (135, 526720), (144, 493800), (150, 474048), (160, 444420), (180, 395040), (192, 370350), (200, 355536), (216, 329200), (225, 316032), (240, 296280), (270, 263360), (288, 246900), (300, 237024), (320, 222210), (360, 197520), (384, 185175), (400, 177768), (432, 164600), (450, 158016), (480, 148140), (540, 131680), (576, 123450), (600, 118512), (640, 111105), (675, 105344), (720, 98760), (800, 88884), (823, 86400), (864, 82300), (900, 79008), (960, 74070), (1080, 65840), (1152, 61725), (1200, 59256), (1350, 52672), (1440, 49380), (1600, 44442), (1646, 43200), (1728, 41150), (1800, 39504), (1920, 37035), (2160, 32920), (2400, 29628), (2469, 28800), (2700, 26336), (2880, 24690), (3200, 22221), (3292, 21600), (3456, 20575), (3600, 19752), (4115, 17280), (4320, 16460), (4800, 14814), (4938, 14400), (5400, 13168), (5760, 12345), (6584, 10800), (7200, 9876), (7407, 9600), (8230, 8640)]