135373480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16193}}^1$

素因数の和:16234

約数の個数: 64

約数和(自身を含む): 349790400

約数和(自身を除く): 214416920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 16193, 32386, 64772, 80965, 129544, 161930, 178123, 307667, 323860, 356246, 615334, 647720, 712492, 890615, 1230668, 1424984, 1538335, 1781230, 2461336, 3076670, 3384337, 3562460, 6153340, 6768674, 7124920, 12306680, 13537348, 16921685, 27074696, 33843370, 67686740, 135373480]

約数ペア:

[(1, 135373480), (2, 67686740), (4, 33843370), (5, 27074696), (8, 16921685), (10, 13537348), (11, 12306680), (19, 7124920), (20, 6768674), (22, 6153340), (38, 3562460), (40, 3384337), (44, 3076670), (55, 2461336), (76, 1781230), (88, 1538335), (95, 1424984), (110, 1230668), (152, 890615), (190, 712492), (209, 647720), (220, 615334), (380, 356246), (418, 323860), (440, 307667), (760, 178123), (836, 161930), (1045, 129544), (1672, 80965), (2090, 64772), (4180, 32386), (8360, 16193)]