136690680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{162727}}^1$

素因数の和:162748

約数の個数: 64

約数和(自身を含む): 468656640

約数和(自身を除く): 331965960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 162727, 325454, 488181, 650908, 813635, 976362, 1139089, 1301816, 1627270, 1952724, 2278178, 2440905, 3254540, 3417267, 3905448, 4556356, 4881810, 5695445, 6509080, 6834534, 9112712, 9763620, 11390890, 13669068, 17086335, 19527240, 22781780, 27338136, 34172670, 45563560, 68345340, 136690680]

約数ペア:

[(1, 136690680), (2, 68345340), (3, 45563560), (4, 34172670), (5, 27338136), (6, 22781780), (7, 19527240), (8, 17086335), (10, 13669068), (12, 11390890), (14, 9763620), (15, 9112712), (20, 6834534), (21, 6509080), (24, 5695445), (28, 4881810), (30, 4556356), (35, 3905448), (40, 3417267), (42, 3254540), (56, 2440905), (60, 2278178), (70, 1952724), (84, 1627270), (105, 1301816), (120, 1139089), (140, 976362), (168, 813635), (210, 650908), (280, 488181), (420, 325454), (840, 162727)]