88240185

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 178770240

約数和(自身を除く): 90530055

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 683, 783, 891, 957, 1305, 1485, 1595, 2049, 2349, 2871, 3415, 3915, 4455, 4785, 6147, 7513, 8613, 10245, 11745, 14355, 18441, 19807, 22539, 25839, 30735, 37565, 43065, 55323, 59421, 67617, 92205, 99035, 112695, 129195, 178263, 202851, 217877, 276615, 297105, 338085, 534789, 608553, 653631, 891315, 1014255, 1089385, 1604367, 1960893, 2673945, 3042765, 3268155, 5882679, 8021835, 9804465, 17648037, 29413395, 88240185]

約数ペア:

[(1, 88240185), (3, 29413395), (5, 17648037), (9, 9804465), (11, 8021835), (15, 5882679), (27, 3268155), (29, 3042765), (33, 2673945), (45, 1960893), (55, 1604367), (81, 1089385), (87, 1014255), (99, 891315), (135, 653631), (145, 608553), (165, 534789), (261, 338085), (297, 297105), (319, 276615), (405, 217877), (435, 202851), (495, 178263), (683, 129195), (783, 112695), (891, 99035), (957, 92205), (1305, 67617), (1485, 59421), (1595, 55323), (2049, 43065), (2349, 37565), (2871, 30735), (3415, 25839), (3915, 22539), (4455, 19807), (4785, 18441), (6147, 14355), (7513, 11745), (8613, 10245)]