152954500

素因数分解:

$2^2\times 5^3\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 335265840

約数和(自身を除く): 182311340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 509, 601, 1018, 1202, 2036, 2404, 2545, 3005, 5090, 6010, 10180, 12020, 12725, 15025, 25450, 30050, 50900, 60100, 63625, 75125, 127250, 150250, 254500, 300500, 305909, 611818, 1223636, 1529545, 3059090, 6118180, 7647725, 15295450, 30590900, 38238625, 76477250, 152954500]

約数ペア:

[(1, 152954500), (2, 76477250), (4, 38238625), (5, 30590900), (10, 15295450), (20, 7647725), (25, 6118180), (50, 3059090), (100, 1529545), (125, 1223636), (250, 611818), (500, 305909), (509, 300500), (601, 254500), (1018, 150250), (1202, 127250), (2036, 75125), (2404, 63625), (2545, 60100), (3005, 50900), (5090, 30050), (6010, 25450), (10180, 15025), (12020, 12725)]