152574140

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{5009}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 320680080

約数和(自身を除く): 168105940

約数列:

[1, 2, 4, 5, 10, 20, 1523, 3046, 5009, 6092, 7615, 10018, 15230, 20036, 25045, 30460, 50090, 100180, 7628707, 15257414, 30514828, 38143535, 76287070, 152574140]

約数ペア:

[(1, 152574140), (2, 76287070), (4, 38143535), (5, 30514828), (10, 15257414), (20, 7628707), (1523, 100180), (3046, 50090), (5009, 30460), (6092, 25045), (7615, 20036), (10018, 15230)]