202147980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{116177}}^1$

素因数の和:116218

約数の個数: 48

約数和(自身を含む): 585537120

約数和(自身を除く): 383389140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 116177, 232354, 348531, 464708, 580885, 697062, 1161770, 1394124, 1742655, 2323540, 3369133, 3485310, 6738266, 6970620, 10107399, 13476532, 16845665, 20214798, 33691330, 40429596, 50536995, 67382660, 101073990, 202147980]

約数ペア:

[(1, 202147980), (2, 101073990), (3, 67382660), (4, 50536995), (5, 40429596), (6, 33691330), (10, 20214798), (12, 16845665), (15, 13476532), (20, 10107399), (29, 6970620), (30, 6738266), (58, 3485310), (60, 3369133), (87, 2323540), (116, 1742655), (145, 1394124), (174, 1161770), (290, 697062), (348, 580885), (435, 464708), (580, 348531), (870, 232354), (1740, 116177)]