134170040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3557}}^1$

素因数の和:3632

約数の個数: 64

約数和(自身を含む): 322781760

約数和(自身を除く): 188611720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3557, 3772, 4715, 7114, 7544, 9430, 14228, 17785, 18860, 28456, 35570, 37720, 71140, 81811, 142280, 145837, 163622, 291674, 327244, 409055, 583348, 654488, 729185, 818110, 1166696, 1458370, 1636220, 2916740, 3272440, 3354251, 5833480, 6708502, 13417004, 16771255, 26834008, 33542510, 67085020, 134170040]

約数ペア:

[(1, 134170040), (2, 67085020), (4, 33542510), (5, 26834008), (8, 16771255), (10, 13417004), (20, 6708502), (23, 5833480), (40, 3354251), (41, 3272440), (46, 2916740), (82, 1636220), (92, 1458370), (115, 1166696), (164, 818110), (184, 729185), (205, 654488), (230, 583348), (328, 409055), (410, 327244), (460, 291674), (820, 163622), (920, 145837), (943, 142280), (1640, 81811), (1886, 71140), (3557, 37720), (3772, 35570), (4715, 28456), (7114, 18860), (7544, 17785), (9430, 14228)]