216029730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 607227840

約数和(自身を除く): 391198110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 179, 210, 245, 294, 358, 490, 537, 735, 821, 895, 1074, 1253, 1470, 1642, 1790, 2463, 2506, 2685, 3759, 4105, 4926, 5370, 5747, 6265, 7518, 8210, 8771, 11494, 12315, 12530, 17241, 17542, 18795, 24630, 26313, 28735, 34482, 37590, 40229, 43855, 52626, 57470, 80458, 86205, 87710, 120687, 131565, 146959, 172410, 201145, 241374, 263130, 293918, 402290, 440877, 603435, 734795, 881754, 1028713, 1206870, 1469590, 2057426, 2204385, 3086139, 4408770, 5143565, 6172278, 7200991, 10287130, 14401982, 15430695, 21602973, 30861390, 36004955, 43205946, 72009910, 108014865, 216029730]

約数ペア:

[(1, 216029730), (2, 108014865), (3, 72009910), (5, 43205946), (6, 36004955), (7, 30861390), (10, 21602973), (14, 15430695), (15, 14401982), (21, 10287130), (30, 7200991), (35, 6172278), (42, 5143565), (49, 4408770), (70, 3086139), (98, 2204385), (105, 2057426), (147, 1469590), (179, 1206870), (210, 1028713), (245, 881754), (294, 734795), (358, 603435), (490, 440877), (537, 402290), (735, 293918), (821, 263130), (895, 241374), (1074, 201145), (1253, 172410), (1470, 146959), (1642, 131565), (1790, 120687), (2463, 87710), (2506, 86205), (2685, 80458), (3759, 57470), (4105, 52626), (4926, 43855), (5370, 40229), (5747, 37590), (6265, 34482), (7518, 28735), (8210, 26313), (8771, 24630), (11494, 18795), (12315, 17542), (12530, 17241)]