72941100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{243137}}^1$

素因数の和:243154

約数の個数: 36

約数和(自身を含む): 211043784

約数和(自身を除く): 138102684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 243137, 486274, 729411, 972548, 1215685, 1458822, 2431370, 2917644, 3647055, 4862740, 6078425, 7294110, 12156850, 14588220, 18235275, 24313700, 36470550, 72941100]

約数ペア:

[(1, 72941100), (2, 36470550), (3, 24313700), (4, 18235275), (5, 14588220), (6, 12156850), (10, 7294110), (12, 6078425), (15, 4862740), (20, 3647055), (25, 2917644), (30, 2431370), (50, 1458822), (60, 1215685), (75, 972548), (100, 729411), (150, 486274), (300, 243137)]