68553030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25111}}^1$

素因数の和:25141

約数の個数: 64

約数和(自身を含む): 202503168

約数和(自身を除く): 133950138

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25111, 50222, 75333, 125555, 150666, 175777, 251110, 326443, 351554, 376665, 527331, 652886, 753330, 878885, 979329, 1054662, 1632215, 1757770, 1958658, 2285101, 2636655, 3264430, 4570202, 4896645, 5273310, 6855303, 9793290, 11425505, 13710606, 22851010, 34276515, 68553030]

約数ペア:

[(1, 68553030), (2, 34276515), (3, 22851010), (5, 13710606), (6, 11425505), (7, 9793290), (10, 6855303), (13, 5273310), (14, 4896645), (15, 4570202), (21, 3264430), (26, 2636655), (30, 2285101), (35, 1958658), (39, 1757770), (42, 1632215), (65, 1054662), (70, 979329), (78, 878885), (91, 753330), (105, 652886), (130, 527331), (182, 376665), (195, 351554), (210, 326443), (273, 251110), (390, 175777), (455, 150666), (546, 125555), (910, 75333), (1365, 50222), (2730, 25111)]