66603400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14518

約数の個数: 48

約数和(自身を含む): 161596800

約数和(自身を除く): 94993400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 14479, 28958, 57916, 72395, 115832, 144790, 289580, 333017, 361975, 579160, 666034, 723950, 1332068, 1447900, 1665085, 2664136, 2895800, 3330170, 6660340, 8325425, 13320680, 16650850, 33301700, 66603400]

約数ペア:

[(1, 66603400), (2, 33301700), (4, 16650850), (5, 13320680), (8, 8325425), (10, 6660340), (20, 3330170), (23, 2895800), (25, 2664136), (40, 1665085), (46, 1447900), (50, 1332068), (92, 723950), (100, 666034), (115, 579160), (184, 361975), (200, 333017), (230, 289580), (460, 144790), (575, 115832), (920, 72395), (1150, 57916), (2300, 28958), (4600, 14479)]