210235195730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{55691}}^1$

素因数の和:56175

約数の個数: 64

約数和(自身を含む): 436268851200

約数和(自身を除く): 226033655470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 271, 398, 542, 995, 1355, 1393, 1897, 1990, 2710, 2786, 3794, 6965, 9485, 13930, 18970, 53929, 55691, 107858, 111382, 269645, 278455, 377503, 389837, 539290, 556910, 755006, 779674, 1887515, 1949185, 3775030, 3898370, 11082509, 15092261, 22165018, 30184522, 55412545, 75461305, 77577563, 105645827, 110825090, 150922610, 155155126, 211291654, 387887815, 528229135, 775775630, 1056458270, 3003359939, 6006719878, 15016799695, 21023519573, 30033599390, 42047039146, 105117597865, 210235195730]

約数ペア:

[(1, 210235195730), (2, 105117597865), (5, 42047039146), (7, 30033599390), (10, 21023519573), (14, 15016799695), (35, 6006719878), (70, 3003359939), (199, 1056458270), (271, 775775630), (398, 528229135), (542, 387887815), (995, 211291654), (1355, 155155126), (1393, 150922610), (1897, 110825090), (1990, 105645827), (2710, 77577563), (2786, 75461305), (3794, 55412545), (6965, 30184522), (9485, 22165018), (13930, 15092261), (18970, 11082509), (53929, 3898370), (55691, 3775030), (107858, 1949185), (111382, 1887515), (269645, 779674), (278455, 755006), (377503, 556910), (389837, 539290)]