9194940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 29117088

約数和(自身を除く): 19922148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2221, 4140, 4442, 6663, 8884, 11105, 13326, 19989, 22210, 26652, 33315, 39978, 44420, 51083, 66630, 79956, 99945, 102166, 133260, 153249, 199890, 204332, 255415, 306498, 399780, 459747, 510830, 612996, 766245, 919494, 1021660, 1532490, 1838988, 2298735, 3064980, 4597470, 9194940]

約数ペア:

[(1, 9194940), (2, 4597470), (3, 3064980), (4, 2298735), (5, 1838988), (6, 1532490), (9, 1021660), (10, 919494), (12, 766245), (15, 612996), (18, 510830), (20, 459747), (23, 399780), (30, 306498), (36, 255415), (45, 204332), (46, 199890), (60, 153249), (69, 133260), (90, 102166), (92, 99945), (115, 79956), (138, 66630), (180, 51083), (207, 44420), (230, 39978), (276, 33315), (345, 26652), (414, 22210), (460, 19989), (690, 13326), (828, 11105), (1035, 8884), (1380, 6663), (2070, 4442), (2221, 4140)]