51800760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 186900480

約数和(自身を除く): 135099720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 127, 132, 165, 180, 198, 206, 220, 254, 264, 309, 330, 360, 381, 396, 412, 440, 495, 508, 515, 618, 635, 660, 762, 792, 824, 927, 990, 1016, 1030, 1133, 1143, 1236, 1270, 1320, 1397, 1524, 1545, 1854, 1905, 1980, 2060, 2266, 2286, 2472, 2540, 2794, 3048, 3090, 3399, 3708, 3810, 3960, 4120, 4191, 4532, 4572, 4635, 5080, 5588, 5665, 5715, 6180, 6798, 6985, 7416, 7620, 8382, 9064, 9144, 9270, 10197, 11176, 11330, 11430, 12360, 12573, 13081, 13596, 13970, 15240, 16764, 16995, 18540, 20394, 20955, 22660, 22860, 25146, 26162, 27192, 27940, 33528, 33990, 37080, 39243, 40788, 41910, 45320, 45720, 50292, 50985, 52324, 55880, 62865, 65405, 67980, 78486, 81576, 83820, 100584, 101970, 104648, 117729, 125730, 130810, 135960, 143891, 156972, 167640, 196215, 203940, 235458, 251460, 261620, 287782, 313944, 392430, 407880, 431673, 470916, 502920, 523240, 575564, 588645, 719455, 784860, 863346, 941832, 1151128, 1177290, 1295019, 1438910, 1569720, 1726692, 2158365, 2354580, 2590038, 2877820, 3453384, 4316730, 4709160, 5180076, 5755640, 6475095, 8633460, 10360152, 12950190, 17266920, 25900380, 51800760]

約数ペア:

[(1, 51800760), (2, 25900380), (3, 17266920), (4, 12950190), (5, 10360152), (6, 8633460), (8, 6475095), (9, 5755640), (10, 5180076), (11, 4709160), (12, 4316730), (15, 3453384), (18, 2877820), (20, 2590038), (22, 2354580), (24, 2158365), (30, 1726692), (33, 1569720), (36, 1438910), (40, 1295019), (44, 1177290), (45, 1151128), (55, 941832), (60, 863346), (66, 784860), (72, 719455), (88, 588645), (90, 575564), (99, 523240), (103, 502920), (110, 470916), (120, 431673), (127, 407880), (132, 392430), (165, 313944), (180, 287782), (198, 261620), (206, 251460), (220, 235458), (254, 203940), (264, 196215), (309, 167640), (330, 156972), (360, 143891), (381, 135960), (396, 130810), (412, 125730), (440, 117729), (495, 104648), (508, 101970), (515, 100584), (618, 83820), (635, 81576), (660, 78486), (762, 67980), (792, 65405), (824, 62865), (927, 55880), (990, 52324), (1016, 50985), (1030, 50292), (1133, 45720), (1143, 45320), (1236, 41910), (1270, 40788), (1320, 39243), (1397, 37080), (1524, 33990), (1545, 33528), (1854, 27940), (1905, 27192), (1980, 26162), (2060, 25146), (2266, 22860), (2286, 22660), (2472, 20955), (2540, 20394), (2794, 18540), (3048, 16995), (3090, 16764), (3399, 15240), (3708, 13970), (3810, 13596), (3960, 13081), (4120, 12573), (4191, 12360), (4532, 11430), (4572, 11330), (4635, 11176), (5080, 10197), (5588, 9270), (5665, 9144), (5715, 9064), (6180, 8382), (6798, 7620), (6985, 7416)]