77701140

素因数分解:

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

素因数の和:259

約数の個数: 192

約数和(自身を含む): 268369920

約数和(自身を除く): 190668780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 103, 108, 110, 127, 132, 135, 165, 180, 198, 206, 220, 254, 270, 297, 309, 330, 381, 396, 412, 495, 508, 515, 540, 594, 618, 635, 660, 762, 927, 990, 1030, 1133, 1143, 1188, 1236, 1270, 1397, 1485, 1524, 1545, 1854, 1905, 1980, 2060, 2266, 2286, 2540, 2781, 2794, 2970, 3090, 3399, 3429, 3708, 3810, 4191, 4532, 4572, 4635, 5562, 5588, 5665, 5715, 5940, 6180, 6798, 6858, 6985, 7620, 8382, 9270, 10197, 11124, 11330, 11430, 12573, 13081, 13596, 13716, 13905, 13970, 16764, 16995, 17145, 18540, 20394, 20955, 22660, 22860, 25146, 26162, 27810, 27940, 30591, 33990, 34290, 37719, 39243, 40788, 41910, 50292, 50985, 52324, 55620, 61182, 62865, 65405, 67980, 68580, 75438, 78486, 83820, 101970, 117729, 122364, 125730, 130810, 143891, 150876, 152955, 156972, 188595, 196215, 203940, 235458, 251460, 261620, 287782, 305910, 353187, 377190, 392430, 431673, 470916, 575564, 588645, 611820, 706374, 719455, 754380, 784860, 863346, 1177290, 1295019, 1412748, 1438910, 1726692, 1765935, 2158365, 2354580, 2590038, 2877820, 3531870, 3885057, 4316730, 5180076, 6475095, 7063740, 7770114, 8633460, 12950190, 15540228, 19425285, 25900380, 38850570, 77701140]

約数ペア:

[(1, 77701140), (2, 38850570), (3, 25900380), (4, 19425285), (5, 15540228), (6, 12950190), (9, 8633460), (10, 7770114), (11, 7063740), (12, 6475095), (15, 5180076), (18, 4316730), (20, 3885057), (22, 3531870), (27, 2877820), (30, 2590038), (33, 2354580), (36, 2158365), (44, 1765935), (45, 1726692), (54, 1438910), (55, 1412748), (60, 1295019), (66, 1177290), (90, 863346), (99, 784860), (103, 754380), (108, 719455), (110, 706374), (127, 611820), (132, 588645), (135, 575564), (165, 470916), (180, 431673), (198, 392430), (206, 377190), (220, 353187), (254, 305910), (270, 287782), (297, 261620), (309, 251460), (330, 235458), (381, 203940), (396, 196215), (412, 188595), (495, 156972), (508, 152955), (515, 150876), (540, 143891), (594, 130810), (618, 125730), (635, 122364), (660, 117729), (762, 101970), (927, 83820), (990, 78486), (1030, 75438), (1133, 68580), (1143, 67980), (1188, 65405), (1236, 62865), (1270, 61182), (1397, 55620), (1485, 52324), (1524, 50985), (1545, 50292), (1854, 41910), (1905, 40788), (1980, 39243), (2060, 37719), (2266, 34290), (2286, 33990), (2540, 30591), (2781, 27940), (2794, 27810), (2970, 26162), (3090, 25146), (3399, 22860), (3429, 22660), (3708, 20955), (3810, 20394), (4191, 18540), (4532, 17145), (4572, 16995), (4635, 16764), (5562, 13970), (5588, 13905), (5665, 13716), (5715, 13596), (5940, 13081), (6180, 12573), (6798, 11430), (6858, 11330), (6985, 11124), (7620, 10197), (8382, 9270)]