214499040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{63839}}^1$

素因数の和:63864

約数の個数: 96

約数和(自身を含む): 772208640

約数和(自身を除く): 557709600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 63839, 127678, 191517, 255356, 319195, 383034, 446873, 510712, 638390, 766068, 893746, 957585, 1021424, 1276780, 1340619, 1532136, 1787492, 1915170, 2042848, 2234365, 2553560, 2681238, 3064272, 3574984, 3830340, 4468730, 5107120, 5362476, 6128544, 6703095, 7149968, 7660680, 8937460, 10214240, 10724952, 13406190, 14299936, 15321360, 17874920, 21449904, 26812380, 30642720, 35749840, 42899808, 53624760, 71499680, 107249520, 214499040]

約数ペア:

[(1, 214499040), (2, 107249520), (3, 71499680), (4, 53624760), (5, 42899808), (6, 35749840), (7, 30642720), (8, 26812380), (10, 21449904), (12, 17874920), (14, 15321360), (15, 14299936), (16, 13406190), (20, 10724952), (21, 10214240), (24, 8937460), (28, 7660680), (30, 7149968), (32, 6703095), (35, 6128544), (40, 5362476), (42, 5107120), (48, 4468730), (56, 3830340), (60, 3574984), (70, 3064272), (80, 2681238), (84, 2553560), (96, 2234365), (105, 2042848), (112, 1915170), (120, 1787492), (140, 1532136), (160, 1340619), (168, 1276780), (210, 1021424), (224, 957585), (240, 893746), (280, 766068), (336, 638390), (420, 510712), (480, 446873), (560, 383034), (672, 319195), (840, 255356), (1120, 191517), (1680, 127678), (3360, 63839)]