499334820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 1480550400

約数和(自身を除く): 981215580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 179, 190, 228, 285, 358, 380, 537, 570, 716, 895, 1074, 1140, 1790, 2148, 2447, 2685, 3401, 3580, 4894, 5370, 6802, 7341, 9788, 10203, 10740, 12235, 13604, 14682, 17005, 20406, 24470, 29364, 34010, 36705, 40812, 46493, 48940, 51015, 68020, 73410, 92986, 102030, 139479, 146820, 185972, 204060, 232465, 278958, 438013, 464930, 557916, 697395, 876026, 929860, 1314039, 1394790, 1752052, 2190065, 2628078, 2789580, 4380130, 5256156, 6570195, 8322247, 8760260, 13140390, 16644494, 24966741, 26280780, 33288988, 41611235, 49933482, 83222470, 99866964, 124833705, 166444940, 249667410, 499334820]

約数ペア:

[(1, 499334820), (2, 249667410), (3, 166444940), (4, 124833705), (5, 99866964), (6, 83222470), (10, 49933482), (12, 41611235), (15, 33288988), (19, 26280780), (20, 24966741), (30, 16644494), (38, 13140390), (57, 8760260), (60, 8322247), (76, 6570195), (95, 5256156), (114, 4380130), (179, 2789580), (190, 2628078), (228, 2190065), (285, 1752052), (358, 1394790), (380, 1314039), (537, 929860), (570, 876026), (716, 697395), (895, 557916), (1074, 464930), (1140, 438013), (1790, 278958), (2148, 232465), (2447, 204060), (2685, 185972), (3401, 146820), (3580, 139479), (4894, 102030), (5370, 92986), (6802, 73410), (7341, 68020), (9788, 51015), (10203, 48940), (10740, 46493), (12235, 40812), (13604, 36705), (14682, 34010), (17005, 29364), (20406, 24470)]