201645270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2351}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 525051072

約数和(自身を除く): 323405802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953, 1906, 2351, 2859, 4702, 4765, 5718, 7053, 8577, 9530, 11755, 14106, 14295, 17154, 21159, 23510, 28590, 35265, 42318, 42885, 70530, 85770, 105795, 211590, 2240503, 4481006, 6721509, 11202515, 13443018, 20164527, 22405030, 33607545, 40329054, 67215090, 100822635, 201645270]

約数ペア:

[(1, 201645270), (2, 100822635), (3, 67215090), (5, 40329054), (6, 33607545), (9, 22405030), (10, 20164527), (15, 13443018), (18, 11202515), (30, 6721509), (45, 4481006), (90, 2240503), (953, 211590), (1906, 105795), (2351, 85770), (2859, 70530), (4702, 42885), (4765, 42318), (5718, 35265), (7053, 28590), (8577, 23510), (9530, 21159), (11755, 17154), (14106, 14295)]