86116520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 229926600

約数和(自身を除く): 143810080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 829, 980, 1060, 1484, 1658, 1855, 1960, 2120, 2597, 2968, 3316, 3710, 4145, 5194, 5803, 6632, 7420, 8290, 10388, 11606, 12985, 14840, 16580, 20776, 23212, 25970, 29015, 33160, 40621, 43937, 46424, 51940, 58030, 81242, 87874, 103880, 116060, 162484, 175748, 203105, 219685, 232120, 307559, 324968, 351496, 406210, 439370, 615118, 812420, 878740, 1230236, 1537795, 1624840, 1757480, 2152913, 2460472, 3075590, 4305826, 6151180, 8611652, 10764565, 12302360, 17223304, 21529130, 43058260, 86116520]

約数ペア:

[(1, 86116520), (2, 43058260), (4, 21529130), (5, 17223304), (7, 12302360), (8, 10764565), (10, 8611652), (14, 6151180), (20, 4305826), (28, 3075590), (35, 2460472), (40, 2152913), (49, 1757480), (53, 1624840), (56, 1537795), (70, 1230236), (98, 878740), (106, 812420), (140, 615118), (196, 439370), (212, 406210), (245, 351496), (265, 324968), (280, 307559), (371, 232120), (392, 219685), (424, 203105), (490, 175748), (530, 162484), (742, 116060), (829, 103880), (980, 87874), (1060, 81242), (1484, 58030), (1658, 51940), (1855, 46424), (1960, 43937), (2120, 40621), (2597, 33160), (2968, 29015), (3316, 25970), (3710, 23212), (4145, 20776), (5194, 16580), (5803, 14840), (6632, 12985), (7420, 11606), (8290, 10388)]