207967770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5101}}^1$

素因数の和:5268

約数の個数: 64

約数和(自身を含む): 558362880

約数和(自身を除く): 350395110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4077, 4530, 5101, 6795, 8154, 10202, 13590, 15303, 20385, 25505, 30606, 40770, 45909, 51010, 76515, 91818, 137727, 153030, 229545, 275454, 459090, 688635, 770251, 1377270, 1540502, 2310753, 3851255, 4621506, 6932259, 7702510, 11553765, 13864518, 20796777, 23107530, 34661295, 41593554, 69322590, 103983885, 207967770]

約数ペア:

[(1, 207967770), (2, 103983885), (3, 69322590), (5, 41593554), (6, 34661295), (9, 23107530), (10, 20796777), (15, 13864518), (18, 11553765), (27, 7702510), (30, 6932259), (45, 4621506), (54, 3851255), (90, 2310753), (135, 1540502), (151, 1377270), (270, 770251), (302, 688635), (453, 459090), (755, 275454), (906, 229545), (1359, 153030), (1510, 137727), (2265, 91818), (2718, 76515), (4077, 51010), (4530, 45909), (5101, 40770), (6795, 30606), (8154, 25505), (10202, 20385), (13590, 15303)]