5543000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 13590720

約数和(自身を除く): 8047720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 241, 250, 460, 482, 500, 575, 920, 964, 1000, 1150, 1205, 1928, 2300, 2410, 2875, 4600, 4820, 5543, 5750, 6025, 9640, 11086, 11500, 12050, 22172, 23000, 24100, 27715, 30125, 44344, 48200, 55430, 60250, 110860, 120500, 138575, 221720, 241000, 277150, 554300, 692875, 1108600, 1385750, 2771500, 5543000]

約数ペア:

[(1, 5543000), (2, 2771500), (4, 1385750), (5, 1108600), (8, 692875), (10, 554300), (20, 277150), (23, 241000), (25, 221720), (40, 138575), (46, 120500), (50, 110860), (92, 60250), (100, 55430), (115, 48200), (125, 44344), (184, 30125), (200, 27715), (230, 24100), (241, 23000), (250, 22172), (460, 12050), (482, 11500), (500, 11086), (575, 9640), (920, 6025), (964, 5750), (1000, 5543), (1150, 4820), (1205, 4600), (1928, 2875), (2300, 2410)]