88421670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4937}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 231098400

約数和(自身を除く): 142676730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4937, 5970, 8955, 9874, 14811, 17910, 24685, 29622, 44433, 49370, 74055, 88866, 148110, 222165, 444330, 982463, 1964926, 2947389, 4912315, 5894778, 8842167, 9824630, 14736945, 17684334, 29473890, 44210835, 88421670]

約数ペア:

[(1, 88421670), (2, 44210835), (3, 29473890), (5, 17684334), (6, 14736945), (9, 9824630), (10, 8842167), (15, 5894778), (18, 4912315), (30, 2947389), (45, 1964926), (90, 982463), (199, 444330), (398, 222165), (597, 148110), (995, 88866), (1194, 74055), (1791, 49370), (1990, 44433), (2985, 29622), (3582, 24685), (4937, 17910), (5970, 14811), (8955, 9874)]