195136140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141403}}^1$

素因数の和:141438

約数の個数: 48

約数和(自身を含む): 570140928

約数和(自身を除く): 375004788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 141403, 282806, 424209, 565612, 707015, 848418, 1414030, 1696836, 2121045, 2828060, 3252269, 4242090, 6504538, 8484180, 9756807, 13009076, 16261345, 19513614, 32522690, 39027228, 48784035, 65045380, 97568070, 195136140]

約数ペア:

[(1, 195136140), (2, 97568070), (3, 65045380), (4, 48784035), (5, 39027228), (6, 32522690), (10, 19513614), (12, 16261345), (15, 13009076), (20, 9756807), (23, 8484180), (30, 6504538), (46, 4242090), (60, 3252269), (69, 2828060), (92, 2121045), (115, 1696836), (138, 1414030), (230, 848418), (276, 707015), (345, 565612), (460, 424209), (690, 282806), (1380, 141403)]