157021157130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{199081}}^1$

素因数の和:199583

約数の個数: 64

約数和(自身を含む): 383919284736

約数和(自身を除く): 226898127606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 431, 610, 862, 915, 1293, 1830, 2155, 2586, 4310, 6465, 12930, 26291, 52582, 78873, 131455, 157746, 199081, 262910, 394365, 398162, 597243, 788730, 995405, 1194486, 1990810, 2986215, 5972430, 12143941, 24287882, 36431823, 60719705, 72863646, 85803911, 121439410, 171607822, 182159115, 257411733, 364318230, 429019555, 514823466, 858039110, 1287058665, 2574117330, 5234038571, 10468077142, 15702115713, 26170192855, 31404231426, 52340385710, 78510578565, 157021157130]

約数ペア:

[(1, 157021157130), (2, 78510578565), (3, 52340385710), (5, 31404231426), (6, 26170192855), (10, 15702115713), (15, 10468077142), (30, 5234038571), (61, 2574117330), (122, 1287058665), (183, 858039110), (305, 514823466), (366, 429019555), (431, 364318230), (610, 257411733), (862, 182159115), (915, 171607822), (1293, 121439410), (1830, 85803911), (2155, 72863646), (2586, 60719705), (4310, 36431823), (6465, 24287882), (12930, 12143941), (26291, 5972430), (52582, 2986215), (78873, 1990810), (131455, 1194486), (157746, 995405), (199081, 788730), (262910, 597243), (394365, 398162)]