201029970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 496710144

約数和(自身を除く): 295680174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 353, 410, 463, 615, 706, 926, 1059, 1230, 1389, 1765, 2118, 2315, 2778, 3530, 4630, 5295, 6945, 10590, 13890, 14473, 18983, 28946, 37966, 43419, 56949, 72365, 86838, 94915, 113898, 144730, 163439, 189830, 217095, 284745, 326878, 434190, 490317, 569490, 817195, 980634, 1634390, 2451585, 4903170, 6700999, 13401998, 20102997, 33504995, 40205994, 67009990, 100514985, 201029970]

約数ペア:

[(1, 201029970), (2, 100514985), (3, 67009990), (5, 40205994), (6, 33504995), (10, 20102997), (15, 13401998), (30, 6700999), (41, 4903170), (82, 2451585), (123, 1634390), (205, 980634), (246, 817195), (353, 569490), (410, 490317), (463, 434190), (615, 326878), (706, 284745), (926, 217095), (1059, 189830), (1230, 163439), (1389, 144730), (1765, 113898), (2118, 94915), (2315, 86838), (2778, 72365), (3530, 56949), (4630, 43419), (5295, 37966), (6945, 28946), (10590, 18983), (13890, 14473)]