92988980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 146511820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 119, 140, 170, 178, 238, 340, 356, 439, 445, 476, 595, 623, 878, 890, 1190, 1246, 1513, 1756, 1780, 2195, 2380, 2492, 3026, 3073, 3115, 4390, 6052, 6146, 6230, 7463, 7565, 8780, 10591, 12292, 12460, 14926, 15130, 15365, 21182, 29852, 30260, 30730, 37315, 39071, 42364, 52241, 52955, 61460, 74630, 78142, 104482, 105910, 149260, 156284, 195355, 208964, 211820, 261205, 273497, 390710, 522410, 546994, 664207, 781420, 1044820, 1093988, 1328414, 1367485, 2656828, 2734970, 3321035, 4649449, 5469940, 6642070, 9298898, 13284140, 18597796, 23247245, 46494490, 92988980]

約数ペア:

[(1, 92988980), (2, 46494490), (4, 23247245), (5, 18597796), (7, 13284140), (10, 9298898), (14, 6642070), (17, 5469940), (20, 4649449), (28, 3321035), (34, 2734970), (35, 2656828), (68, 1367485), (70, 1328414), (85, 1093988), (89, 1044820), (119, 781420), (140, 664207), (170, 546994), (178, 522410), (238, 390710), (340, 273497), (356, 261205), (439, 211820), (445, 208964), (476, 195355), (595, 156284), (623, 149260), (878, 105910), (890, 104482), (1190, 78142), (1246, 74630), (1513, 61460), (1756, 52955), (1780, 52241), (2195, 42364), (2380, 39071), (2492, 37315), (3026, 30730), (3073, 30260), (3115, 29852), (4390, 21182), (6052, 15365), (6146, 15130), (6230, 14926), (7463, 12460), (7565, 12292), (8780, 10591)]