151521210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 404801280

約数和(自身を除く): 253280070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 101, 158, 202, 211, 237, 303, 395, 422, 474, 505, 606, 633, 711, 790, 909, 1010, 1055, 1185, 1266, 1422, 1515, 1818, 1899, 2110, 2370, 3030, 3165, 3555, 3798, 4545, 6330, 7110, 7979, 9090, 9495, 15958, 16669, 18990, 21311, 23937, 33338, 39895, 42622, 47874, 50007, 63933, 71811, 79790, 83345, 100014, 106555, 119685, 127866, 143622, 150021, 166690, 191799, 213110, 239370, 250035, 300042, 319665, 359055, 383598, 500070, 639330, 718110, 750105, 958995, 1500210, 1683569, 1917990, 3367138, 5050707, 8417845, 10101414, 15152121, 16835690, 25253535, 30304242, 50507070, 75760605, 151521210]

約数ペア:

[(1, 151521210), (2, 75760605), (3, 50507070), (5, 30304242), (6, 25253535), (9, 16835690), (10, 15152121), (15, 10101414), (18, 8417845), (30, 5050707), (45, 3367138), (79, 1917990), (90, 1683569), (101, 1500210), (158, 958995), (202, 750105), (211, 718110), (237, 639330), (303, 500070), (395, 383598), (422, 359055), (474, 319665), (505, 300042), (606, 250035), (633, 239370), (711, 213110), (790, 191799), (909, 166690), (1010, 150021), (1055, 143622), (1185, 127866), (1266, 119685), (1422, 106555), (1515, 100014), (1818, 83345), (1899, 79790), (2110, 71811), (2370, 63933), (3030, 50007), (3165, 47874), (3555, 42622), (3798, 39895), (4545, 33338), (6330, 23937), (7110, 21311), (7979, 18990), (9090, 16669), (9495, 15958)]