164536380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5749}}^1$

素因数の和:5820

約数の個数: 96

約数和(自身を含む): 521640000

約数和(自身を除く): 357103620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 5749, 7155, 9540, 11498, 14310, 17247, 22996, 28620, 28745, 34494, 51741, 57490, 68988, 86235, 103482, 114980, 155223, 172470, 206964, 258705, 304697, 310446, 344940, 517410, 609394, 620892, 776115, 914091, 1034820, 1218788, 1523485, 1552230, 1828182, 2742273, 3046970, 3104460, 3656364, 4570455, 5484546, 6093940, 8226819, 9140910, 10969092, 13711365, 16453638, 18281820, 27422730, 32907276, 41134095, 54845460, 82268190, 164536380]

約数ペア:

[(1, 164536380), (2, 82268190), (3, 54845460), (4, 41134095), (5, 32907276), (6, 27422730), (9, 18281820), (10, 16453638), (12, 13711365), (15, 10969092), (18, 9140910), (20, 8226819), (27, 6093940), (30, 5484546), (36, 4570455), (45, 3656364), (53, 3104460), (54, 3046970), (60, 2742273), (90, 1828182), (106, 1552230), (108, 1523485), (135, 1218788), (159, 1034820), (180, 914091), (212, 776115), (265, 620892), (270, 609394), (318, 517410), (477, 344940), (530, 310446), (540, 304697), (636, 258705), (795, 206964), (954, 172470), (1060, 155223), (1431, 114980), (1590, 103482), (1908, 86235), (2385, 68988), (2862, 57490), (3180, 51741), (4770, 34494), (5724, 28745), (5749, 28620), (7155, 22996), (9540, 17247), (11498, 14310)]