12753770150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{117709}}^1$

素因数の和:117929

約数の個数: 48

約数和(自身を含む): 26010143280

約数和(自身を除く): 13256373130

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 197, 275, 394, 550, 985, 1970, 2167, 4334, 4925, 9850, 10835, 21670, 54175, 108350, 117709, 235418, 588545, 1177090, 1294799, 2589598, 2942725, 5885450, 6473995, 12947990, 23188673, 32369975, 46377346, 64739950, 115943365, 231886730, 255075403, 510150806, 579716825, 1159433650, 1275377015, 2550754030, 6376885075, 12753770150]

約数ペア:

[(1, 12753770150), (2, 6376885075), (5, 2550754030), (10, 1275377015), (11, 1159433650), (22, 579716825), (25, 510150806), (50, 255075403), (55, 231886730), (110, 115943365), (197, 64739950), (275, 46377346), (394, 32369975), (550, 23188673), (985, 12947990), (1970, 6473995), (2167, 5885450), (4334, 2942725), (4925, 2589598), (9850, 1294799), (10835, 1177090), (21670, 588545), (54175, 235418), (108350, 117709)]