162519990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 397135872

約数和(自身を除く): 234615882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 191, 226, 251, 339, 382, 502, 565, 573, 678, 753, 955, 1130, 1146, 1255, 1506, 1695, 1910, 2510, 2865, 3390, 3765, 5730, 7530, 21583, 28363, 43166, 47941, 56726, 64749, 85089, 95882, 107915, 129498, 141815, 143823, 170178, 215830, 239705, 283630, 287646, 323745, 425445, 479410, 647490, 719115, 850890, 1438230, 5417333, 10834666, 16251999, 27086665, 32503998, 54173330, 81259995, 162519990]

約数ペア:

[(1, 162519990), (2, 81259995), (3, 54173330), (5, 32503998), (6, 27086665), (10, 16251999), (15, 10834666), (30, 5417333), (113, 1438230), (191, 850890), (226, 719115), (251, 647490), (339, 479410), (382, 425445), (502, 323745), (565, 287646), (573, 283630), (678, 239705), (753, 215830), (955, 170178), (1130, 143823), (1146, 141815), (1255, 129498), (1506, 107915), (1695, 95882), (1910, 85089), (2510, 64749), (2865, 56726), (3390, 47941), (3765, 43166), (5730, 28363), (7530, 21583)]