222249960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2912

約数の個数: 128

約数和(自身を含む): 751248000

約数和(自身を除く): 528998040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2819, 2920, 3285, 3942, 4380, 5256, 5638, 6570, 7884, 8457, 8760, 9855, 11276, 13140, 14095, 15768, 16914, 19710, 22552, 25371, 26280, 28190, 33828, 39420, 42285, 50742, 56380, 67656, 76113, 78840, 84570, 101484, 112760, 126855, 152226, 169140, 202968, 205787, 253710, 304452, 338280, 380565, 411574, 507420, 608904, 617361, 761130, 823148, 1014840, 1028935, 1234722, 1522260, 1646296, 1852083, 2057870, 2469444, 3044520, 3086805, 3704166, 4115740, 4938888, 5556249, 6173610, 7408332, 8231480, 9260415, 11112498, 12347220, 14816664, 18520830, 22224996, 24694440, 27781245, 37041660, 44449992, 55562490, 74083320, 111124980, 222249960]

約数ペア:

[(1, 222249960), (2, 111124980), (3, 74083320), (4, 55562490), (5, 44449992), (6, 37041660), (8, 27781245), (9, 24694440), (10, 22224996), (12, 18520830), (15, 14816664), (18, 12347220), (20, 11112498), (24, 9260415), (27, 8231480), (30, 7408332), (36, 6173610), (40, 5556249), (45, 4938888), (54, 4115740), (60, 3704166), (72, 3086805), (73, 3044520), (90, 2469444), (108, 2057870), (120, 1852083), (135, 1646296), (146, 1522260), (180, 1234722), (216, 1028935), (219, 1014840), (270, 823148), (292, 761130), (360, 617361), (365, 608904), (438, 507420), (540, 411574), (584, 380565), (657, 338280), (730, 304452), (876, 253710), (1080, 205787), (1095, 202968), (1314, 169140), (1460, 152226), (1752, 126855), (1971, 112760), (2190, 101484), (2628, 84570), (2819, 78840), (2920, 76113), (3285, 67656), (3942, 56380), (4380, 50742), (5256, 42285), (5638, 39420), (6570, 33828), (7884, 28190), (8457, 26280), (8760, 25371), (9855, 22552), (11276, 19710), (13140, 16914), (14095, 15768)]