190018170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1171}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 507991680

約数和(自身を除く): 317973510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 601, 1171, 1202, 1803, 2342, 3005, 3513, 3606, 5409, 5855, 6010, 7026, 9015, 10539, 10818, 11710, 16227, 17565, 18030, 21078, 27045, 31617, 32454, 35130, 52695, 54090, 63234, 81135, 105390, 158085, 162270, 316170, 703771, 1407542, 2111313, 3518855, 4222626, 6333939, 7037710, 10556565, 12667878, 19001817, 21113130, 31669695, 38003634, 63339390, 95009085, 190018170]

約数ペア:

[(1, 190018170), (2, 95009085), (3, 63339390), (5, 38003634), (6, 31669695), (9, 21113130), (10, 19001817), (15, 12667878), (18, 10556565), (27, 7037710), (30, 6333939), (45, 4222626), (54, 3518855), (90, 2111313), (135, 1407542), (270, 703771), (601, 316170), (1171, 162270), (1202, 158085), (1803, 105390), (2342, 81135), (3005, 63234), (3513, 54090), (3606, 52695), (5409, 35130), (5855, 32454), (6010, 31617), (7026, 27045), (9015, 21078), (10539, 18030), (10818, 17565), (11710, 16227)]