53891460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 142063740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 269, 270, 315, 318, 371, 378, 420, 477, 530, 538, 540, 630, 636, 742, 756, 795, 807, 945, 954, 1060, 1076, 1113, 1260, 1345, 1431, 1484, 1590, 1614, 1855, 1883, 1890, 1908, 2226, 2385, 2421, 2690, 2862, 3180, 3228, 3339, 3710, 3766, 3780, 4035, 4452, 4770, 4842, 5380, 5565, 5649, 5724, 6678, 7155, 7263, 7420, 7532, 8070, 9415, 9540, 9684, 10017, 11130, 11298, 12105, 13356, 14257, 14310, 14526, 16140, 16695, 16947, 18830, 20034, 22260, 22596, 24210, 28245, 28514, 28620, 29052, 33390, 33894, 36315, 37660, 40068, 42771, 48420, 50085, 50841, 56490, 57028, 66780, 67788, 71285, 72630, 84735, 85542, 99799, 100170, 101682, 112980, 128313, 142570, 145260, 169470, 171084, 199598, 200340, 203364, 213855, 254205, 256626, 285140, 299397, 338940, 384939, 399196, 427710, 498995, 508410, 513252, 598794, 641565, 769878, 855420, 898191, 997990, 1016820, 1197588, 1283130, 1496985, 1539756, 1796382, 1924695, 1995980, 2566260, 2694573, 2993970, 3592764, 3849390, 4490955, 5389146, 5987940, 7698780, 8981910, 10778292, 13472865, 17963820, 26945730, 53891460]

約数ペア:

[(1, 53891460), (2, 26945730), (3, 17963820), (4, 13472865), (5, 10778292), (6, 8981910), (7, 7698780), (9, 5987940), (10, 5389146), (12, 4490955), (14, 3849390), (15, 3592764), (18, 2993970), (20, 2694573), (21, 2566260), (27, 1995980), (28, 1924695), (30, 1796382), (35, 1539756), (36, 1496985), (42, 1283130), (45, 1197588), (53, 1016820), (54, 997990), (60, 898191), (63, 855420), (70, 769878), (84, 641565), (90, 598794), (105, 513252), (106, 508410), (108, 498995), (126, 427710), (135, 399196), (140, 384939), (159, 338940), (180, 299397), (189, 285140), (210, 256626), (212, 254205), (252, 213855), (265, 203364), (269, 200340), (270, 199598), (315, 171084), (318, 169470), (371, 145260), (378, 142570), (420, 128313), (477, 112980), (530, 101682), (538, 100170), (540, 99799), (630, 85542), (636, 84735), (742, 72630), (756, 71285), (795, 67788), (807, 66780), (945, 57028), (954, 56490), (1060, 50841), (1076, 50085), (1113, 48420), (1260, 42771), (1345, 40068), (1431, 37660), (1484, 36315), (1590, 33894), (1614, 33390), (1855, 29052), (1883, 28620), (1890, 28514), (1908, 28245), (2226, 24210), (2385, 22596), (2421, 22260), (2690, 20034), (2862, 18830), (3180, 16947), (3228, 16695), (3339, 16140), (3710, 14526), (3766, 14310), (3780, 14257), (4035, 13356), (4452, 12105), (4770, 11298), (4842, 11130), (5380, 10017), (5565, 9684), (5649, 9540), (5724, 9415), (6678, 8070), (7155, 7532), (7263, 7420)]