69842220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 155143380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 929, 1074, 1253, 1790, 1858, 2148, 2506, 2685, 2787, 3580, 3716, 3759, 4645, 5012, 5370, 5574, 6265, 6503, 7518, 9290, 10740, 11148, 12530, 13006, 13935, 15036, 18580, 18795, 19509, 25060, 26012, 27870, 32515, 37590, 39018, 55740, 65030, 75180, 78036, 97545, 130060, 166291, 195090, 332582, 390180, 498873, 665164, 831455, 997746, 1164037, 1662910, 1995492, 2328074, 2494365, 3325820, 3492111, 4656148, 4988730, 5820185, 6984222, 9977460, 11640370, 13968444, 17460555, 23280740, 34921110, 69842220]

約数ペア:

[(1, 69842220), (2, 34921110), (3, 23280740), (4, 17460555), (5, 13968444), (6, 11640370), (7, 9977460), (10, 6984222), (12, 5820185), (14, 4988730), (15, 4656148), (20, 3492111), (21, 3325820), (28, 2494365), (30, 2328074), (35, 1995492), (42, 1662910), (60, 1164037), (70, 997746), (84, 831455), (105, 665164), (140, 498873), (179, 390180), (210, 332582), (358, 195090), (420, 166291), (537, 130060), (716, 97545), (895, 78036), (929, 75180), (1074, 65030), (1253, 55740), (1790, 39018), (1858, 37590), (2148, 32515), (2506, 27870), (2685, 26012), (2787, 25060), (3580, 19509), (3716, 18795), (3759, 18580), (4645, 15036), (5012, 13935), (5370, 13006), (5574, 12530), (6265, 11148), (6503, 10740), (7518, 9290)]