169413930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29879}}^1$

素因数の和:29905

約数の個数: 80

約数和(自身を含む): 520629120

約数和(自身を除く): 351215190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 29879, 59758, 89637, 149395, 179274, 209153, 268911, 298790, 418306, 448185, 537822, 627459, 806733, 896370, 1045765, 1254918, 1344555, 1613466, 1882377, 2091530, 2420199, 2689110, 3137295, 3764754, 4033665, 4840398, 5647131, 6274590, 8067330, 9411885, 11294262, 12100995, 16941393, 18823770, 24201990, 28235655, 33882786, 56471310, 84706965, 169413930]

約数ペア:

[(1, 169413930), (2, 84706965), (3, 56471310), (5, 33882786), (6, 28235655), (7, 24201990), (9, 18823770), (10, 16941393), (14, 12100995), (15, 11294262), (18, 9411885), (21, 8067330), (27, 6274590), (30, 5647131), (35, 4840398), (42, 4033665), (45, 3764754), (54, 3137295), (63, 2689110), (70, 2420199), (81, 2091530), (90, 1882377), (105, 1613466), (126, 1344555), (135, 1254918), (162, 1045765), (189, 896370), (210, 806733), (270, 627459), (315, 537822), (378, 448185), (405, 418306), (567, 298790), (630, 268911), (810, 209153), (945, 179274), (1134, 149395), (1890, 89637), (2835, 59758), (5670, 29879)]