242169060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30347}}^1$

素因数の和:30385

約数の個数: 96

約数和(自身を含む): 815754240

約数和(自身を除く): 573585180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 30347, 60694, 91041, 121388, 151735, 182082, 212429, 303470, 364164, 424858, 455205, 576593, 606940, 637287, 849716, 910410, 1062145, 1153186, 1274574, 1729779, 1820820, 2124290, 2306372, 2549148, 2882965, 3186435, 3459558, 4036151, 4248580, 5765930, 6372870, 6919116, 8072302, 8648895, 11531860, 12108453, 12745740, 16144604, 17297790, 20180755, 24216906, 34595580, 40361510, 48433812, 60542265, 80723020, 121084530, 242169060]

約数ペア:

[(1, 242169060), (2, 121084530), (3, 80723020), (4, 60542265), (5, 48433812), (6, 40361510), (7, 34595580), (10, 24216906), (12, 20180755), (14, 17297790), (15, 16144604), (19, 12745740), (20, 12108453), (21, 11531860), (28, 8648895), (30, 8072302), (35, 6919116), (38, 6372870), (42, 5765930), (57, 4248580), (60, 4036151), (70, 3459558), (76, 3186435), (84, 2882965), (95, 2549148), (105, 2306372), (114, 2124290), (133, 1820820), (140, 1729779), (190, 1274574), (210, 1153186), (228, 1062145), (266, 910410), (285, 849716), (380, 637287), (399, 606940), (420, 576593), (532, 455205), (570, 424858), (665, 364164), (798, 303470), (1140, 212429), (1330, 182082), (1596, 151735), (1995, 121388), (2660, 91041), (3990, 60694), (7980, 30347)]