80328150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{3643}}^1$

素因数の和:3675

約数の個数: 108

約数和(自身を含む): 251118972

約数和(自身を除く): 170790822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3643, 3675, 4410, 7286, 7350, 10929, 11025, 18215, 21858, 22050, 25501, 32787, 36430, 51002, 54645, 65574, 76503, 91075, 109290, 127505, 153006, 163935, 178507, 182150, 229509, 255010, 273225, 327870, 357014, 382515, 459018, 535521, 546450, 637525, 765030, 819675, 892535, 1071042, 1147545, 1275050, 1606563, 1639350, 1785070, 1912575, 2295090, 2677605, 3213126, 3825150, 4462675, 5355210, 5737725, 8032815, 8925350, 11475450, 13388025, 16065630, 26776050, 40164075, 80328150]

約数ペア:

[(1, 80328150), (2, 40164075), (3, 26776050), (5, 16065630), (6, 13388025), (7, 11475450), (9, 8925350), (10, 8032815), (14, 5737725), (15, 5355210), (18, 4462675), (21, 3825150), (25, 3213126), (30, 2677605), (35, 2295090), (42, 1912575), (45, 1785070), (49, 1639350), (50, 1606563), (63, 1275050), (70, 1147545), (75, 1071042), (90, 892535), (98, 819675), (105, 765030), (126, 637525), (147, 546450), (150, 535521), (175, 459018), (210, 382515), (225, 357014), (245, 327870), (294, 273225), (315, 255010), (350, 229509), (441, 182150), (450, 178507), (490, 163935), (525, 153006), (630, 127505), (735, 109290), (882, 91075), (1050, 76503), (1225, 65574), (1470, 54645), (1575, 51002), (2205, 36430), (2450, 32787), (3150, 25501), (3643, 22050), (3675, 21858), (4410, 18215), (7286, 11025), (7350, 10929)]