86228730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19553}}^1$

素因数の和:19580

約数の個数: 72

約数和(自身を含む): 260811252

約数和(自身を除く): 174582522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19553, 39106, 58659, 97765, 117318, 136871, 175977, 195530, 273742, 293295, 351954, 410613, 586590, 684355, 821226, 879885, 958097, 1231839, 1368710, 1759770, 1916194, 2053065, 2463678, 2874291, 4106130, 4790485, 5748582, 6159195, 8622873, 9580970, 12318390, 14371455, 17245746, 28742910, 43114365, 86228730]

約数ペア:

[(1, 86228730), (2, 43114365), (3, 28742910), (5, 17245746), (6, 14371455), (7, 12318390), (9, 9580970), (10, 8622873), (14, 6159195), (15, 5748582), (18, 4790485), (21, 4106130), (30, 2874291), (35, 2463678), (42, 2053065), (45, 1916194), (49, 1759770), (63, 1368710), (70, 1231839), (90, 958097), (98, 879885), (105, 821226), (126, 684355), (147, 586590), (210, 410613), (245, 351954), (294, 293295), (315, 273742), (441, 195530), (490, 175977), (630, 136871), (735, 117318), (882, 97765), (1470, 58659), (2205, 39106), (4410, 19553)]