128575950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{3163}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 320146176

約数和(自身を除く): 191570226

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 813, 1355, 1626, 2710, 3163, 4065, 6326, 6775, 8130, 9489, 13550, 15815, 18978, 20325, 31630, 40650, 47445, 79075, 94890, 158150, 237225, 474450, 857173, 1714346, 2571519, 4285865, 5143038, 8571730, 12857595, 21429325, 25715190, 42858650, 64287975, 128575950]

約数ペア:

[(1, 128575950), (2, 64287975), (3, 42858650), (5, 25715190), (6, 21429325), (10, 12857595), (15, 8571730), (25, 5143038), (30, 4285865), (50, 2571519), (75, 1714346), (150, 857173), (271, 474450), (542, 237225), (813, 158150), (1355, 94890), (1626, 79075), (2710, 47445), (3163, 40650), (4065, 31630), (6326, 20325), (6775, 18978), (8130, 15815), (9489, 13550)]