159349740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 342585876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 121, 132, 141, 165, 188, 220, 235, 242, 282, 330, 363, 467, 470, 484, 517, 564, 605, 660, 705, 726, 934, 940, 1034, 1210, 1401, 1410, 1452, 1551, 1815, 1868, 2068, 2335, 2420, 2585, 2802, 2820, 3102, 3630, 4670, 5137, 5170, 5604, 5687, 6204, 7005, 7260, 7755, 9340, 10274, 10340, 11374, 14010, 15411, 15510, 17061, 20548, 21949, 22748, 25685, 28020, 28435, 30822, 31020, 34122, 43898, 51370, 56507, 56870, 61644, 65847, 68244, 77055, 85305, 87796, 102740, 109745, 113014, 113740, 131694, 154110, 169521, 170610, 219490, 226028, 241439, 263388, 282535, 308220, 329235, 339042, 341220, 438980, 482878, 565070, 658470, 678084, 724317, 847605, 965756, 1130140, 1207195, 1316940, 1448634, 1695210, 2414390, 2655829, 2897268, 3390420, 3621585, 4828780, 5311658, 7243170, 7967487, 10623316, 13279145, 14486340, 15934974, 26558290, 31869948, 39837435, 53116580, 79674870, 159349740]

約数ペア:

[(1, 159349740), (2, 79674870), (3, 53116580), (4, 39837435), (5, 31869948), (6, 26558290), (10, 15934974), (11, 14486340), (12, 13279145), (15, 10623316), (20, 7967487), (22, 7243170), (30, 5311658), (33, 4828780), (44, 3621585), (47, 3390420), (55, 2897268), (60, 2655829), (66, 2414390), (94, 1695210), (110, 1448634), (121, 1316940), (132, 1207195), (141, 1130140), (165, 965756), (188, 847605), (220, 724317), (235, 678084), (242, 658470), (282, 565070), (330, 482878), (363, 438980), (467, 341220), (470, 339042), (484, 329235), (517, 308220), (564, 282535), (605, 263388), (660, 241439), (705, 226028), (726, 219490), (934, 170610), (940, 169521), (1034, 154110), (1210, 131694), (1401, 113740), (1410, 113014), (1452, 109745), (1551, 102740), (1815, 87796), (1868, 85305), (2068, 77055), (2335, 68244), (2420, 65847), (2585, 61644), (2802, 56870), (2820, 56507), (3102, 51370), (3630, 43898), (4670, 34122), (5137, 31020), (5170, 30822), (5604, 28435), (5687, 28020), (6204, 25685), (7005, 22748), (7260, 21949), (7755, 20548), (9340, 17061), (10274, 15510), (10340, 15411), (11374, 14010)]