157028610020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10740671}}^1$

素因数の和:10740740

約数の個数: 48

約数和(自身を含む): 357277713408

約数和(自身を除く): 200249103388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 10740671, 21481342, 42962684, 53703355, 107406710, 182591407, 214813420, 365182814, 461848853, 730365628, 912957035, 923697706, 1825914070, 1847395412, 2309244265, 3651828140, 4618488530, 7851430501, 9236977060, 15702861002, 31405722004, 39257152505, 78514305010, 157028610020]

約数ペア:

[(1, 157028610020), (2, 78514305010), (4, 39257152505), (5, 31405722004), (10, 15702861002), (17, 9236977060), (20, 7851430501), (34, 4618488530), (43, 3651828140), (68, 2309244265), (85, 1847395412), (86, 1825914070), (170, 923697706), (172, 912957035), (215, 730365628), (340, 461848853), (430, 365182814), (731, 214813420), (860, 182591407), (1462, 107406710), (2924, 53703355), (3655, 42962684), (7310, 21481342), (14620, 10740671)]