131224200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 437650560

約数和(自身を除く): 306426360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 120, 138, 148, 150, 184, 185, 200, 222, 230, 257, 276, 296, 300, 345, 370, 444, 460, 514, 552, 555, 575, 600, 690, 740, 771, 851, 888, 920, 925, 1028, 1110, 1150, 1285, 1380, 1480, 1542, 1702, 1725, 1850, 2056, 2220, 2300, 2553, 2570, 2760, 2775, 3084, 3404, 3450, 3700, 3855, 4255, 4440, 4600, 5106, 5140, 5550, 5911, 6168, 6425, 6808, 6900, 7400, 7710, 8510, 9509, 10212, 10280, 11100, 11822, 12765, 12850, 13800, 15420, 17020, 17733, 19018, 19275, 20424, 21275, 22200, 23644, 25530, 25700, 28527, 29555, 30840, 34040, 35466, 38036, 38550, 42550, 47288, 47545, 51060, 51400, 57054, 59110, 63825, 70932, 76072, 77100, 85100, 88665, 95090, 102120, 114108, 118220, 127650, 141864, 142635, 147775, 154200, 170200, 177330, 190180, 218707, 228216, 236440, 237725, 255300, 285270, 295550, 354660, 380360, 437414, 443325, 475450, 510600, 570540, 591100, 656121, 709320, 713175, 874828, 886650, 950900, 1093535, 1141080, 1182200, 1312242, 1426350, 1749656, 1773300, 1901800, 2187070, 2624484, 2852700, 3280605, 3546600, 4374140, 5248968, 5467675, 5705400, 6561210, 8748280, 10935350, 13122420, 16403025, 21870700, 26244840, 32806050, 43741400, 65612100, 131224200]

約数ペア:

[(1, 131224200), (2, 65612100), (3, 43741400), (4, 32806050), (5, 26244840), (6, 21870700), (8, 16403025), (10, 13122420), (12, 10935350), (15, 8748280), (20, 6561210), (23, 5705400), (24, 5467675), (25, 5248968), (30, 4374140), (37, 3546600), (40, 3280605), (46, 2852700), (50, 2624484), (60, 2187070), (69, 1901800), (74, 1773300), (75, 1749656), (92, 1426350), (100, 1312242), (111, 1182200), (115, 1141080), (120, 1093535), (138, 950900), (148, 886650), (150, 874828), (184, 713175), (185, 709320), (200, 656121), (222, 591100), (230, 570540), (257, 510600), (276, 475450), (296, 443325), (300, 437414), (345, 380360), (370, 354660), (444, 295550), (460, 285270), (514, 255300), (552, 237725), (555, 236440), (575, 228216), (600, 218707), (690, 190180), (740, 177330), (771, 170200), (851, 154200), (888, 147775), (920, 142635), (925, 141864), (1028, 127650), (1110, 118220), (1150, 114108), (1285, 102120), (1380, 95090), (1480, 88665), (1542, 85100), (1702, 77100), (1725, 76072), (1850, 70932), (2056, 63825), (2220, 59110), (2300, 57054), (2553, 51400), (2570, 51060), (2760, 47545), (2775, 47288), (3084, 42550), (3404, 38550), (3450, 38036), (3700, 35466), (3855, 34040), (4255, 30840), (4440, 29555), (4600, 28527), (5106, 25700), (5140, 25530), (5550, 23644), (5911, 22200), (6168, 21275), (6425, 20424), (6808, 19275), (6900, 19018), (7400, 17733), (7710, 17020), (8510, 15420), (9509, 13800), (10212, 12850), (10280, 12765), (11100, 11822)]