70971700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{24473}}^1$

素因数の和:24516

約数の個数: 36

約数和(自身を含む): 159325740

約数和(自身を除く): 88354040

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 24473, 48946, 97892, 122365, 244730, 489460, 611825, 709717, 1223650, 1419434, 2447300, 2838868, 3548585, 7097170, 14194340, 17742925, 35485850, 70971700]

約数ペア:

[(1, 70971700), (2, 35485850), (4, 17742925), (5, 14194340), (10, 7097170), (20, 3548585), (25, 2838868), (29, 2447300), (50, 1419434), (58, 1223650), (100, 709717), (116, 611825), (145, 489460), (290, 244730), (580, 122365), (725, 97892), (1450, 48946), (2900, 24473)]