220126020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193093}}^1$

素因数の和:193124

約数の個数: 48

約数和(自身を含む): 648795840

約数和(自身を除く): 428669820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 193093, 386186, 579279, 772372, 965465, 1158558, 1930930, 2317116, 2896395, 3668767, 3861860, 5792790, 7337534, 11006301, 11585580, 14675068, 18343835, 22012602, 36687670, 44025204, 55031505, 73375340, 110063010, 220126020]

約数ペア:

[(1, 220126020), (2, 110063010), (3, 73375340), (4, 55031505), (5, 44025204), (6, 36687670), (10, 22012602), (12, 18343835), (15, 14675068), (19, 11585580), (20, 11006301), (30, 7337534), (38, 5792790), (57, 3861860), (60, 3668767), (76, 2896395), (95, 2317116), (114, 1930930), (190, 1158558), (228, 965465), (285, 772372), (380, 579279), (570, 386186), (1140, 193093)]