132891990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57529}}^1$

素因数の和:57557

約数の個数: 64

約数和(自身を含む): 397647360

約数和(自身を除く): 264755370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 57529, 115058, 172587, 287645, 345174, 402703, 575290, 632819, 805406, 862935, 1208109, 1265638, 1725870, 1898457, 2013515, 2416218, 3164095, 3796914, 4027030, 4429733, 6040545, 6328190, 8859466, 9492285, 12081090, 13289199, 18984570, 22148665, 26578398, 44297330, 66445995, 132891990]

約数ペア:

[(1, 132891990), (2, 66445995), (3, 44297330), (5, 26578398), (6, 22148665), (7, 18984570), (10, 13289199), (11, 12081090), (14, 9492285), (15, 8859466), (21, 6328190), (22, 6040545), (30, 4429733), (33, 4027030), (35, 3796914), (42, 3164095), (55, 2416218), (66, 2013515), (70, 1898457), (77, 1725870), (105, 1265638), (110, 1208109), (154, 862935), (165, 805406), (210, 632819), (231, 575290), (330, 402703), (385, 345174), (462, 287645), (770, 172587), (1155, 115058), (2310, 57529)]