151387029160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{260527}}^1$

素因数の和:260810

約数の個数: 64

約数和(自身を含む): 347023296000

約数和(自身を除く): 195636266840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 199, 292, 365, 398, 584, 730, 796, 995, 1460, 1592, 1990, 2920, 3980, 7960, 14527, 29054, 58108, 72635, 116216, 145270, 260527, 290540, 521054, 581080, 1042108, 1302635, 2084216, 2605270, 5210540, 10421080, 19018471, 38036942, 51844873, 76073884, 95092355, 103689746, 152147768, 190184710, 207379492, 259224365, 380369420, 414758984, 518448730, 760738840, 1036897460, 2073794920, 3784675729, 7569351458, 15138702916, 18923378645, 30277405832, 37846757290, 75693514580, 151387029160]

約数ペア:

[(1, 151387029160), (2, 75693514580), (4, 37846757290), (5, 30277405832), (8, 18923378645), (10, 15138702916), (20, 7569351458), (40, 3784675729), (73, 2073794920), (146, 1036897460), (199, 760738840), (292, 518448730), (365, 414758984), (398, 380369420), (584, 259224365), (730, 207379492), (796, 190184710), (995, 152147768), (1460, 103689746), (1592, 95092355), (1990, 76073884), (2920, 51844873), (3980, 38036942), (7960, 19018471), (14527, 10421080), (29054, 5210540), (58108, 2605270), (72635, 2084216), (116216, 1302635), (145270, 1042108), (260527, 581080), (290540, 521054)]