77392260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 273696192

約数和(自身を除く): 196303932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 81, 86, 90, 99, 101, 108, 110, 129, 132, 135, 162, 165, 172, 180, 198, 202, 215, 220, 258, 270, 297, 303, 324, 330, 387, 396, 404, 405, 430, 473, 495, 505, 516, 540, 594, 606, 645, 660, 774, 810, 860, 891, 909, 946, 990, 1010, 1111, 1161, 1188, 1212, 1290, 1419, 1485, 1515, 1548, 1620, 1782, 1818, 1892, 1935, 1980, 2020, 2222, 2322, 2365, 2580, 2727, 2838, 2970, 3030, 3333, 3483, 3564, 3636, 3870, 4257, 4343, 4444, 4455, 4545, 4644, 4730, 5454, 5555, 5676, 5805, 5940, 6060, 6666, 6966, 7095, 7740, 8181, 8514, 8686, 8910, 9090, 9460, 9999, 10908, 11110, 11610, 12771, 13029, 13332, 13635, 13932, 14190, 16362, 16665, 17028, 17372, 17415, 17820, 18180, 19998, 21285, 21715, 22220, 23220, 25542, 26058, 27270, 28380, 29997, 32724, 33330, 34830, 38313, 39087, 39996, 40905, 42570, 43430, 47773, 49995, 51084, 52116, 54540, 59994, 63855, 65145, 66660, 69660, 76626, 78174, 81810, 85140, 86860, 89991, 95546, 99990, 117261, 119988, 127710, 130290, 143319, 149985, 153252, 156348, 163620, 179982, 191092, 191565, 195435, 199980, 234522, 238865, 255420, 260580, 286638, 299970, 351783, 359964, 383130, 390870, 429957, 449955, 469044, 477730, 573276, 586305, 599940, 703566, 716595, 766260, 781740, 859914, 899910, 955460, 1172610, 1289871, 1407132, 1433190, 1719828, 1758915, 1799820, 2149785, 2345220, 2579742, 2866380, 3517830, 3869613, 4299570, 5159484, 6449355, 7035660, 7739226, 8599140, 12898710, 15478452, 19348065, 25797420, 38696130, 77392260]

約数ペア:

[(1, 77392260), (2, 38696130), (3, 25797420), (4, 19348065), (5, 15478452), (6, 12898710), (9, 8599140), (10, 7739226), (11, 7035660), (12, 6449355), (15, 5159484), (18, 4299570), (20, 3869613), (22, 3517830), (27, 2866380), (30, 2579742), (33, 2345220), (36, 2149785), (43, 1799820), (44, 1758915), (45, 1719828), (54, 1433190), (55, 1407132), (60, 1289871), (66, 1172610), (81, 955460), (86, 899910), (90, 859914), (99, 781740), (101, 766260), (108, 716595), (110, 703566), (129, 599940), (132, 586305), (135, 573276), (162, 477730), (165, 469044), (172, 449955), (180, 429957), (198, 390870), (202, 383130), (215, 359964), (220, 351783), (258, 299970), (270, 286638), (297, 260580), (303, 255420), (324, 238865), (330, 234522), (387, 199980), (396, 195435), (404, 191565), (405, 191092), (430, 179982), (473, 163620), (495, 156348), (505, 153252), (516, 149985), (540, 143319), (594, 130290), (606, 127710), (645, 119988), (660, 117261), (774, 99990), (810, 95546), (860, 89991), (891, 86860), (909, 85140), (946, 81810), (990, 78174), (1010, 76626), (1111, 69660), (1161, 66660), (1188, 65145), (1212, 63855), (1290, 59994), (1419, 54540), (1485, 52116), (1515, 51084), (1548, 49995), (1620, 47773), (1782, 43430), (1818, 42570), (1892, 40905), (1935, 39996), (1980, 39087), (2020, 38313), (2222, 34830), (2322, 33330), (2365, 32724), (2580, 29997), (2727, 28380), (2838, 27270), (2970, 26058), (3030, 25542), (3333, 23220), (3483, 22220), (3564, 21715), (3636, 21285), (3870, 19998), (4257, 18180), (4343, 17820), (4444, 17415), (4455, 17372), (4545, 17028), (4644, 16665), (4730, 16362), (5454, 14190), (5555, 13932), (5676, 13635), (5805, 13332), (5940, 13029), (6060, 12771), (6666, 11610), (6966, 11110), (7095, 10908), (7740, 9999), (8181, 9460), (8514, 9090), (8686, 8910)]