84846660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 253435392

約数和(自身を除く): 168588732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 193, 204, 255, 340, 386, 431, 510, 579, 772, 862, 965, 1020, 1158, 1293, 1724, 1930, 2155, 2316, 2586, 2895, 3281, 3860, 4310, 5172, 5790, 6465, 6562, 7327, 8620, 9843, 11580, 12930, 13124, 14654, 16405, 19686, 21981, 25860, 29308, 32810, 36635, 39372, 43962, 49215, 65620, 73270, 83183, 87924, 98430, 109905, 146540, 166366, 196860, 219810, 249549, 332732, 415915, 439620, 499098, 831830, 998196, 1247745, 1414111, 1663660, 2495490, 2828222, 4242333, 4990980, 5656444, 7070555, 8484666, 14141110, 16969332, 21211665, 28282220, 42423330, 84846660]

約数ペア:

[(1, 84846660), (2, 42423330), (3, 28282220), (4, 21211665), (5, 16969332), (6, 14141110), (10, 8484666), (12, 7070555), (15, 5656444), (17, 4990980), (20, 4242333), (30, 2828222), (34, 2495490), (51, 1663660), (60, 1414111), (68, 1247745), (85, 998196), (102, 831830), (170, 499098), (193, 439620), (204, 415915), (255, 332732), (340, 249549), (386, 219810), (431, 196860), (510, 166366), (579, 146540), (772, 109905), (862, 98430), (965, 87924), (1020, 83183), (1158, 73270), (1293, 65620), (1724, 49215), (1930, 43962), (2155, 39372), (2316, 36635), (2586, 32810), (2895, 29308), (3281, 25860), (3860, 21981), (4310, 19686), (5172, 16405), (5790, 14654), (6465, 13124), (6562, 12930), (7327, 11580), (8620, 9843)]