99897120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 343724472

約数和(自身を除く): 243827352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 401, 480, 519, 692, 720, 802, 865, 1038, 1203, 1384, 1440, 1557, 1604, 1730, 2005, 2076, 2406, 2595, 2768, 3114, 3208, 3460, 3609, 4010, 4152, 4812, 5190, 5536, 6015, 6228, 6416, 6920, 7218, 7785, 8020, 8304, 9624, 10380, 12030, 12456, 12832, 13840, 14436, 15570, 16040, 16608, 18045, 19248, 20760, 24060, 24912, 27680, 28872, 31140, 32080, 36090, 38496, 41520, 48120, 49824, 57744, 62280, 64160, 69373, 72180, 83040, 96240, 115488, 124560, 138746, 144360, 192480, 208119, 249120, 277492, 288720, 346865, 416238, 554984, 577440, 624357, 693730, 832476, 1040595, 1109968, 1248714, 1387460, 1664952, 2081190, 2219936, 2497428, 2774920, 3121785, 3329904, 4162380, 4994856, 5549840, 6243570, 6659808, 8324760, 9989712, 11099680, 12487140, 16649520, 19979424, 24974280, 33299040, 49948560, 99897120]

約数ペア:

[(1, 99897120), (2, 49948560), (3, 33299040), (4, 24974280), (5, 19979424), (6, 16649520), (8, 12487140), (9, 11099680), (10, 9989712), (12, 8324760), (15, 6659808), (16, 6243570), (18, 5549840), (20, 4994856), (24, 4162380), (30, 3329904), (32, 3121785), (36, 2774920), (40, 2497428), (45, 2219936), (48, 2081190), (60, 1664952), (72, 1387460), (80, 1248714), (90, 1109968), (96, 1040595), (120, 832476), (144, 693730), (160, 624357), (173, 577440), (180, 554984), (240, 416238), (288, 346865), (346, 288720), (360, 277492), (401, 249120), (480, 208119), (519, 192480), (692, 144360), (720, 138746), (802, 124560), (865, 115488), (1038, 96240), (1203, 83040), (1384, 72180), (1440, 69373), (1557, 64160), (1604, 62280), (1730, 57744), (2005, 49824), (2076, 48120), (2406, 41520), (2595, 38496), (2768, 36090), (3114, 32080), (3208, 31140), (3460, 28872), (3609, 27680), (4010, 24912), (4152, 24060), (4812, 20760), (5190, 19248), (5536, 18045), (6015, 16608), (6228, 16040), (6416, 15570), (6920, 14436), (7218, 13840), (7785, 12832), (8020, 12456), (8304, 12030), (9624, 10380)]