14972500

素因数分解:

$2^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 33654852

約数和(自身を除く): 18682352

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 113, 125, 212, 226, 250, 265, 452, 500, 530, 565, 625, 1060, 1130, 1250, 1325, 2260, 2500, 2650, 2825, 5300, 5650, 5989, 6625, 11300, 11978, 13250, 14125, 23956, 26500, 28250, 29945, 33125, 56500, 59890, 66250, 70625, 119780, 132500, 141250, 149725, 282500, 299450, 598900, 748625, 1497250, 2994500, 3743125, 7486250, 14972500]

約数ペア:

[(1, 14972500), (2, 7486250), (4, 3743125), (5, 2994500), (10, 1497250), (20, 748625), (25, 598900), (50, 299450), (53, 282500), (100, 149725), (106, 141250), (113, 132500), (125, 119780), (212, 70625), (226, 66250), (250, 59890), (265, 56500), (452, 33125), (500, 29945), (530, 28250), (565, 26500), (625, 23956), (1060, 14125), (1130, 13250), (1250, 11978), (1325, 11300), (2260, 6625), (2500, 5989), (2650, 5650), (2825, 5300)]