57170700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 108

約数和(自身を含む): 180882520

約数和(自身を除く): 123711820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 457, 556, 695, 834, 900, 914, 1251, 1371, 1390, 1668, 1828, 2085, 2285, 2502, 2742, 2780, 3475, 4113, 4170, 4570, 5004, 5484, 6255, 6855, 6950, 8226, 8340, 9140, 10425, 11425, 12510, 13710, 13900, 16452, 20565, 20850, 22850, 25020, 27420, 31275, 34275, 41130, 41700, 45700, 62550, 63523, 68550, 82260, 102825, 125100, 127046, 137100, 190569, 205650, 254092, 317615, 381138, 411300, 571707, 635230, 762276, 952845, 1143414, 1270460, 1588075, 1905690, 2286828, 2858535, 3176150, 3811380, 4764225, 5717070, 6352300, 9528450, 11434140, 14292675, 19056900, 28585350, 57170700]

約数ペア:

[(1, 57170700), (2, 28585350), (3, 19056900), (4, 14292675), (5, 11434140), (6, 9528450), (9, 6352300), (10, 5717070), (12, 4764225), (15, 3811380), (18, 3176150), (20, 2858535), (25, 2286828), (30, 1905690), (36, 1588075), (45, 1270460), (50, 1143414), (60, 952845), (75, 762276), (90, 635230), (100, 571707), (139, 411300), (150, 381138), (180, 317615), (225, 254092), (278, 205650), (300, 190569), (417, 137100), (450, 127046), (457, 125100), (556, 102825), (695, 82260), (834, 68550), (900, 63523), (914, 62550), (1251, 45700), (1371, 41700), (1390, 41130), (1668, 34275), (1828, 31275), (2085, 27420), (2285, 25020), (2502, 22850), (2742, 20850), (2780, 20565), (3475, 16452), (4113, 13900), (4170, 13710), (4570, 12510), (5004, 11425), (5484, 10425), (6255, 9140), (6855, 8340), (6950, 8226)]