91053540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2621}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 277732728

約数和(自身を除く): 186679188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2621, 2895, 3474, 3860, 5242, 5790, 6948, 7863, 8685, 10484, 11580, 13105, 15726, 17370, 23589, 26210, 31452, 34740, 39315, 47178, 52420, 78630, 94356, 117945, 157260, 235890, 471780, 505853, 1011706, 1517559, 2023412, 2529265, 3035118, 4552677, 5058530, 6070236, 7587795, 9105354, 10117060, 15175590, 18210708, 22763385, 30351180, 45526770, 91053540]

約数ペア:

[(1, 91053540), (2, 45526770), (3, 30351180), (4, 22763385), (5, 18210708), (6, 15175590), (9, 10117060), (10, 9105354), (12, 7587795), (15, 6070236), (18, 5058530), (20, 4552677), (30, 3035118), (36, 2529265), (45, 2023412), (60, 1517559), (90, 1011706), (180, 505853), (193, 471780), (386, 235890), (579, 157260), (772, 117945), (965, 94356), (1158, 78630), (1737, 52420), (1930, 47178), (2316, 39315), (2621, 34740), (2895, 31452), (3474, 26210), (3860, 23589), (5242, 17370), (5790, 15726), (6948, 13105), (7863, 11580), (8685, 10484)]