100964480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 265852800

約数和(自身を除く): 164888320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 361, 368, 380, 437, 460, 608, 640, 722, 736, 760, 874, 920, 1216, 1444, 1472, 1520, 1748, 1805, 1840, 2185, 2432, 2888, 2944, 3040, 3496, 3610, 3680, 4370, 5776, 6080, 6859, 6992, 7220, 7360, 8303, 8740, 11552, 12160, 13718, 13984, 14440, 14720, 16606, 17480, 23104, 27436, 27968, 28880, 33212, 34295, 34960, 41515, 46208, 54872, 55936, 57760, 66424, 68590, 69920, 83030, 109744, 115520, 132848, 137180, 139840, 157757, 166060, 219488, 231040, 265696, 274360, 279680, 315514, 332120, 438976, 531392, 548720, 631028, 664240, 788785, 877952, 1062784, 1097440, 1262056, 1328480, 1577570, 2194880, 2524112, 2656960, 3155140, 4389760, 5048224, 5313920, 6310280, 10096448, 12620560, 20192896, 25241120, 50482240, 100964480]

約数ペア:

[(1, 100964480), (2, 50482240), (4, 25241120), (5, 20192896), (8, 12620560), (10, 10096448), (16, 6310280), (19, 5313920), (20, 5048224), (23, 4389760), (32, 3155140), (38, 2656960), (40, 2524112), (46, 2194880), (64, 1577570), (76, 1328480), (80, 1262056), (92, 1097440), (95, 1062784), (115, 877952), (128, 788785), (152, 664240), (160, 631028), (184, 548720), (190, 531392), (230, 438976), (304, 332120), (320, 315514), (361, 279680), (368, 274360), (380, 265696), (437, 231040), (460, 219488), (608, 166060), (640, 157757), (722, 139840), (736, 137180), (760, 132848), (874, 115520), (920, 109744), (1216, 83030), (1444, 69920), (1472, 68590), (1520, 66424), (1748, 57760), (1805, 55936), (1840, 54872), (2185, 46208), (2432, 41515), (2888, 34960), (2944, 34295), (3040, 33212), (3496, 28880), (3610, 27968), (3680, 27436), (4370, 23104), (5776, 17480), (6080, 16606), (6859, 14720), (6992, 14440), (7220, 13984), (7360, 13718), (8303, 12160), (8740, 11552)]