99312780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1519

約数の個数: 96

約数和(自身を含む): 319818240

約数和(自身を除く): 220505460

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, 1074, 1253, 1321, 1790, 2148, 2506, 2642, 2685, 3580, 3759, 3963, 5012, 5284, 5370, 6265, 6605, 7518, 7926, 9247, 10740, 12530, 13210, 15036, 15852, 18494, 18795, 19815, 25060, 26420, 27741, 36988, 37590, 39630, 46235, 55482, 75180, 79260, 92470, 110964, 138705, 184940, 236459, 277410, 472918, 554820, 709377, 945836, 1182295, 1418754, 1655213, 2364590, 2837508, 3310426, 3546885, 4729180, 4965639, 6620852, 7093770, 8276065, 9931278, 14187540, 16552130, 19862556, 24828195, 33104260, 49656390, 99312780]

約数ペア:

[(1, 99312780), (2, 49656390), (3, 33104260), (4, 24828195), (5, 19862556), (6, 16552130), (7, 14187540), (10, 9931278), (12, 8276065), (14, 7093770), (15, 6620852), (20, 4965639), (21, 4729180), (28, 3546885), (30, 3310426), (35, 2837508), (42, 2364590), (60, 1655213), (70, 1418754), (84, 1182295), (105, 945836), (140, 709377), (179, 554820), (210, 472918), (358, 277410), (420, 236459), (537, 184940), (716, 138705), (895, 110964), (1074, 92470), (1253, 79260), (1321, 75180), (1790, 55482), (2148, 46235), (2506, 39630), (2642, 37590), (2685, 36988), (3580, 27741), (3759, 26420), (3963, 25060), (5012, 19815), (5284, 18795), (5370, 18494), (6265, 15852), (6605, 15036), (7518, 13210), (7926, 12530), (9247, 10740)]