216703200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12899}}^1$

素因数の和:12929

約数の個数: 144

約数和(自身を含む): 806198400

約数和(自身を除く): 589495200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12899, 16800, 25798, 38697, 51596, 64495, 77394, 90293, 103192, 128990, 154788, 180586, 193485, 206384, 257980, 270879, 309576, 322475, 361172, 386970, 412768, 451465, 515960, 541758, 619152, 644950, 722344, 773940, 902930, 967425, 1031920, 1083516, 1238304, 1289900, 1354395, 1444688, 1547880, 1805860, 1934850, 2063840, 2167032, 2257325, 2579800, 2708790, 2889376, 3095760, 3611720, 3869700, 4334064, 4514650, 5159600, 5417580, 6191520, 6771975, 7223440, 7739400, 8668128, 9029300, 10319200, 10835160, 13543950, 14446880, 15478800, 18058600, 21670320, 27087900, 30957600, 36117200, 43340640, 54175800, 72234400, 108351600, 216703200]

約数ペア:

[(1, 216703200), (2, 108351600), (3, 72234400), (4, 54175800), (5, 43340640), (6, 36117200), (7, 30957600), (8, 27087900), (10, 21670320), (12, 18058600), (14, 15478800), (15, 14446880), (16, 13543950), (20, 10835160), (21, 10319200), (24, 9029300), (25, 8668128), (28, 7739400), (30, 7223440), (32, 6771975), (35, 6191520), (40, 5417580), (42, 5159600), (48, 4514650), (50, 4334064), (56, 3869700), (60, 3611720), (70, 3095760), (75, 2889376), (80, 2708790), (84, 2579800), (96, 2257325), (100, 2167032), (105, 2063840), (112, 1934850), (120, 1805860), (140, 1547880), (150, 1444688), (160, 1354395), (168, 1289900), (175, 1238304), (200, 1083516), (210, 1031920), (224, 967425), (240, 902930), (280, 773940), (300, 722344), (336, 644950), (350, 619152), (400, 541758), (420, 515960), (480, 451465), (525, 412768), (560, 386970), (600, 361172), (672, 322475), (700, 309576), (800, 270879), (840, 257980), (1050, 206384), (1120, 193485), (1200, 180586), (1400, 154788), (1680, 128990), (2100, 103192), (2400, 90293), (2800, 77394), (3360, 64495), (4200, 51596), (5600, 38697), (8400, 25798), (12899, 16800)]