105750780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76631}}^1$

素因数の和:76666

約数の個数: 48

約数和(自身を含む): 308980224

約数和(自身を除く): 203229444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 76631, 153262, 229893, 306524, 383155, 459786, 766310, 919572, 1149465, 1532620, 1762513, 2298930, 3525026, 4597860, 5287539, 7050052, 8812565, 10575078, 17625130, 21150156, 26437695, 35250260, 52875390, 105750780]

約数ペア:

[(1, 105750780), (2, 52875390), (3, 35250260), (4, 26437695), (5, 21150156), (6, 17625130), (10, 10575078), (12, 8812565), (15, 7050052), (20, 5287539), (23, 4597860), (30, 3525026), (46, 2298930), (60, 1762513), (69, 1532620), (92, 1149465), (115, 919572), (138, 766310), (230, 459786), (276, 383155), (345, 306524), (460, 229893), (690, 153262), (1380, 76631)]