102794820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74489}}^1$

素因数の和:74524

約数の個数: 48

約数和(自身を含む): 300343680

約数和(自身を除く): 197548860

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, 74489, 148978, 223467, 297956, 372445, 446934, 744890, 893868, 1117335, 1489780, 1713247, 2234670, 3426494, 4469340, 5139741, 6852988, 8566235, 10279482, 17132470, 20558964, 25698705, 34264940, 51397410, 102794820]

約数ペア:

[(1, 102794820), (2, 51397410), (3, 34264940), (4, 25698705), (5, 20558964), (6, 17132470), (10, 10279482), (12, 8566235), (15, 6852988), (20, 5139741), (23, 4469340), (30, 3426494), (46, 2234670), (60, 1713247), (69, 1489780), (92, 1117335), (115, 893868), (138, 744890), (230, 446934), (276, 372445), (345, 297956), (460, 223467), (690, 148978), (1380, 74489)]