29816500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{1217}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 75813192

約数和(自身を除く): 45996692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1217, 1225, 1750, 2434, 2450, 3500, 4868, 4900, 6085, 6125, 8519, 12170, 12250, 17038, 24340, 24500, 30425, 34076, 42595, 59633, 60850, 85190, 119266, 121700, 152125, 170380, 212975, 238532, 298165, 304250, 425950, 596330, 608500, 851900, 1064875, 1192660, 1490825, 2129750, 2981650, 4259500, 5963300, 7454125, 14908250, 29816500]

約数ペア:

[(1, 29816500), (2, 14908250), (4, 7454125), (5, 5963300), (7, 4259500), (10, 2981650), (14, 2129750), (20, 1490825), (25, 1192660), (28, 1064875), (35, 851900), (49, 608500), (50, 596330), (70, 425950), (98, 304250), (100, 298165), (125, 238532), (140, 212975), (175, 170380), (196, 152125), (245, 121700), (250, 119266), (350, 85190), (490, 60850), (500, 59633), (700, 42595), (875, 34076), (980, 30425), (1217, 24500), (1225, 24340), (1750, 17038), (2434, 12250), (2450, 12170), (3500, 8519), (4868, 6125), (4900, 6085)]