2015033500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{76039}}^1$

素因数の和:76111

約数の個数: 48

約数和(自身を含む): 4483926720

約数和(自身を除く): 2468893220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2650, 5300, 6625, 13250, 26500, 76039, 152078, 304156, 380195, 760390, 1520780, 1900975, 3801950, 4030067, 7603900, 8060134, 9504875, 16120268, 19009750, 20150335, 38019500, 40300670, 80601340, 100751675, 201503350, 403006700, 503758375, 1007516750, 2015033500]

約数ペア:

[(1, 2015033500), (2, 1007516750), (4, 503758375), (5, 403006700), (10, 201503350), (20, 100751675), (25, 80601340), (50, 40300670), (53, 38019500), (100, 20150335), (106, 19009750), (125, 16120268), (212, 9504875), (250, 8060134), (265, 7603900), (500, 4030067), (530, 3801950), (1060, 1900975), (1325, 1520780), (2650, 760390), (5300, 380195), (6625, 304156), (13250, 152078), (26500, 76039)]