150288110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19697}}^1$

素因数の和:19820

約数の個数: 32

約数和(自身を含む): 312016320

約数和(自身を除く): 161728210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 19697, 39394, 98485, 137879, 196970, 275758, 689395, 1378790, 2146973, 4293946, 10734865, 15028811, 21469730, 30057622, 75144055, 150288110]

約数ペア:

[(1, 150288110), (2, 75144055), (5, 30057622), (7, 21469730), (10, 15028811), (14, 10734865), (35, 4293946), (70, 2146973), (109, 1378790), (218, 689395), (545, 275758), (763, 196970), (1090, 137879), (1526, 98485), (3815, 39394), (7630, 19697)]