316088940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 937440000

約数和(自身を除く): 621351060

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, 1549, 1790, 2148, 2685, 3098, 3401, 3580, 4647, 5370, 6196, 6802, 7745, 9294, 10203, 10740, 13604, 15490, 17005, 18588, 20406, 23235, 29431, 30980, 34010, 40812, 46470, 51015, 58862, 68020, 88293, 92940, 102030, 117724, 147155, 176586, 204060, 277271, 294310, 353172, 441465, 554542, 588620, 831813, 882930, 1109084, 1386355, 1663626, 1765860, 2772710, 3327252, 4159065, 5268149, 5545420, 8318130, 10536298, 15804447, 16636260, 21072596, 26340745, 31608894, 52681490, 63217788, 79022235, 105362980, 158044470, 316088940]

約数ペア:

[(1, 316088940), (2, 158044470), (3, 105362980), (4, 79022235), (5, 63217788), (6, 52681490), (10, 31608894), (12, 26340745), (15, 21072596), (19, 16636260), (20, 15804447), (30, 10536298), (38, 8318130), (57, 5545420), (60, 5268149), (76, 4159065), (95, 3327252), (114, 2772710), (179, 1765860), (190, 1663626), (228, 1386355), (285, 1109084), (358, 882930), (380, 831813), (537, 588620), (570, 554542), (716, 441465), (895, 353172), (1074, 294310), (1140, 277271), (1549, 204060), (1790, 176586), (2148, 147155), (2685, 117724), (3098, 102030), (3401, 92940), (3580, 88293), (4647, 68020), (5370, 58862), (6196, 51015), (6802, 46470), (7745, 40812), (9294, 34010), (10203, 30980), (10740, 29431), (13604, 23235), (15490, 20406), (17005, 18588)]