147515690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 311765760

約数和(自身を除く): 164250070

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 179, 193, 305, 358, 386, 427, 610, 854, 895, 965, 1253, 1351, 1790, 1930, 2135, 2506, 2702, 4270, 6265, 6755, 10919, 11773, 12530, 13510, 21838, 23546, 34547, 54595, 58865, 69094, 76433, 82411, 109190, 117730, 152866, 164822, 172735, 241829, 345470, 382165, 412055, 483658, 764330, 824110, 1209145, 2107367, 2418290, 4214734, 10536835, 14751569, 21073670, 29503138, 73757845, 147515690]

約数ペア:

[(1, 147515690), (2, 73757845), (5, 29503138), (7, 21073670), (10, 14751569), (14, 10536835), (35, 4214734), (61, 2418290), (70, 2107367), (122, 1209145), (179, 824110), (193, 764330), (305, 483658), (358, 412055), (386, 382165), (427, 345470), (610, 241829), (854, 172735), (895, 164822), (965, 152866), (1253, 117730), (1351, 109190), (1790, 82411), (1930, 76433), (2135, 69094), (2506, 58865), (2702, 54595), (4270, 34547), (6265, 23546), (6755, 21838), (10919, 13510), (11773, 12530)]