180367095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 318528000

約数和(自身を除く): 138160905

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 139, 145, 157, 285, 417, 435, 471, 551, 695, 785, 1653, 2085, 2355, 2641, 2755, 2983, 4031, 4553, 7923, 8265, 8949, 12093, 13205, 13659, 14915, 20155, 21823, 22765, 39615, 44745, 60465, 65469, 68295, 76589, 86507, 109115, 229767, 259521, 327345, 382945, 414637, 432535, 632867, 1148835, 1243911, 1297605, 1898601, 2073185, 3164335, 6219555, 9493005, 12024473, 36073419, 60122365, 180367095]

約数ペア:

[(1, 180367095), (3, 60122365), (5, 36073419), (15, 12024473), (19, 9493005), (29, 6219555), (57, 3164335), (87, 2073185), (95, 1898601), (139, 1297605), (145, 1243911), (157, 1148835), (285, 632867), (417, 432535), (435, 414637), (471, 382945), (551, 327345), (695, 259521), (785, 229767), (1653, 109115), (2085, 86507), (2355, 76589), (2641, 68295), (2755, 65469), (2983, 60465), (4031, 44745), (4553, 39615), (7923, 22765), (8265, 21823), (8949, 20155), (12093, 14915), (13205, 13659)]