135851580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{27953}}^1$

素因数の和:27977

約数の個数: 72

約数和(自身を含む): 427360752

約数和(自身を除く): 291509172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 27953, 55906, 83859, 111812, 139765, 167718, 251577, 279530, 335436, 419295, 503154, 559060, 754731, 838590, 1006308, 1257885, 1509462, 1677180, 2264193, 2515770, 3018924, 3773655, 4528386, 5031540, 6792579, 7547310, 9056772, 11320965, 13585158, 15094620, 22641930, 27170316, 33962895, 45283860, 67925790, 135851580]

約数ペア:

[(1, 135851580), (2, 67925790), (3, 45283860), (4, 33962895), (5, 27170316), (6, 22641930), (9, 15094620), (10, 13585158), (12, 11320965), (15, 9056772), (18, 7547310), (20, 6792579), (27, 5031540), (30, 4528386), (36, 3773655), (45, 3018924), (54, 2515770), (60, 2264193), (81, 1677180), (90, 1509462), (108, 1257885), (135, 1006308), (162, 838590), (180, 754731), (243, 559060), (270, 503154), (324, 419295), (405, 335436), (486, 279530), (540, 251577), (810, 167718), (972, 139765), (1215, 111812), (1620, 83859), (2430, 55906), (4860, 27953)]