161437230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 441552384

約数和(自身を除く): 280115154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 167, 207, 230, 334, 345, 414, 467, 501, 690, 835, 934, 1002, 1035, 1401, 1503, 1670, 2070, 2335, 2505, 2802, 3006, 3841, 4203, 4670, 5010, 7005, 7515, 7682, 8406, 10741, 11523, 14010, 15030, 19205, 21015, 21482, 23046, 32223, 34569, 38410, 42030, 53705, 57615, 64446, 69138, 77989, 96669, 107410, 115230, 155978, 161115, 172845, 193338, 233967, 322230, 345690, 389945, 467934, 483345, 701901, 779890, 966690, 1169835, 1403802, 1793747, 2339670, 3509505, 3587494, 5381241, 7019010, 8968735, 10762482, 16143723, 17937470, 26906205, 32287446, 53812410, 80718615, 161437230]

約数ペア:

[(1, 161437230), (2, 80718615), (3, 53812410), (5, 32287446), (6, 26906205), (9, 17937470), (10, 16143723), (15, 10762482), (18, 8968735), (23, 7019010), (30, 5381241), (45, 3587494), (46, 3509505), (69, 2339670), (90, 1793747), (115, 1403802), (138, 1169835), (167, 966690), (207, 779890), (230, 701901), (334, 483345), (345, 467934), (414, 389945), (467, 345690), (501, 322230), (690, 233967), (835, 193338), (934, 172845), (1002, 161115), (1035, 155978), (1401, 115230), (1503, 107410), (1670, 96669), (2070, 77989), (2335, 69138), (2505, 64446), (2802, 57615), (3006, 53705), (3841, 42030), (4203, 38410), (4670, 34569), (5010, 32223), (7005, 23046), (7515, 21482), (7682, 21015), (8406, 19205), (10741, 15030), (11523, 14010)]