107198800

素因数分解:

$2^4\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1300

約数の個数: 60

約数和(自身を含む): 258778080

約数和(自身を除く): 151579280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 263, 400, 526, 1019, 1052, 1315, 2038, 2104, 2630, 4076, 4208, 5095, 5260, 6575, 8152, 10190, 10520, 13150, 16304, 20380, 21040, 25475, 26300, 40760, 50950, 52600, 81520, 101900, 105200, 203800, 267997, 407600, 535994, 1071988, 1339985, 2143976, 2679970, 4287952, 5359940, 6699925, 10719880, 13399850, 21439760, 26799700, 53599400, 107198800]

約数ペア:

[(1, 107198800), (2, 53599400), (4, 26799700), (5, 21439760), (8, 13399850), (10, 10719880), (16, 6699925), (20, 5359940), (25, 4287952), (40, 2679970), (50, 2143976), (80, 1339985), (100, 1071988), (200, 535994), (263, 407600), (400, 267997), (526, 203800), (1019, 105200), (1052, 101900), (1315, 81520), (2038, 52600), (2104, 50950), (2630, 40760), (4076, 26300), (4208, 25475), (5095, 21040), (5260, 20380), (6575, 16304), (8152, 13150), (10190, 10520)]