55794420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 199051776

約数和(自身を除く): 143257356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 90, 93, 99, 101, 108, 110, 124, 132, 135, 155, 162, 165, 180, 186, 198, 202, 220, 270, 279, 297, 303, 310, 324, 330, 341, 372, 396, 404, 405, 465, 495, 505, 540, 558, 594, 606, 620, 660, 682, 810, 837, 891, 909, 930, 990, 1010, 1023, 1111, 1116, 1188, 1212, 1364, 1395, 1485, 1515, 1620, 1674, 1705, 1782, 1818, 1860, 1980, 2020, 2046, 2222, 2511, 2727, 2790, 2970, 3030, 3069, 3131, 3333, 3348, 3410, 3564, 3636, 4092, 4185, 4444, 4455, 4545, 5022, 5115, 5454, 5555, 5580, 5940, 6060, 6138, 6262, 6666, 6820, 8181, 8370, 8910, 9090, 9207, 9393, 9999, 10044, 10230, 10908, 11110, 12276, 12524, 12555, 13332, 13635, 15345, 15655, 16362, 16665, 16740, 17820, 18180, 18414, 18786, 19998, 20460, 22220, 25110, 27270, 27621, 28179, 29997, 30690, 31310, 32724, 33330, 34441, 36828, 37572, 39996, 40905, 46035, 46965, 49995, 50220, 54540, 55242, 56358, 59994, 61380, 62620, 66660, 68882, 81810, 84537, 89991, 92070, 93930, 99990, 103323, 110484, 112716, 119988, 137764, 138105, 140895, 149985, 163620, 169074, 172205, 179982, 184140, 187860, 199980, 206646, 253611, 276210, 281790, 299970, 309969, 338148, 344410, 359964, 413292, 422685, 449955, 507222, 516615, 552420, 563580, 599940, 619938, 688820, 845370, 899910, 929907, 1014444, 1033230, 1239876, 1268055, 1549845, 1690740, 1799820, 1859814, 2066460, 2536110, 2789721, 3099690, 3719628, 4649535, 5072220, 5579442, 6199380, 9299070, 11158884, 13948605, 18598140, 27897210, 55794420]

約数ペア:

[(1, 55794420), (2, 27897210), (3, 18598140), (4, 13948605), (5, 11158884), (6, 9299070), (9, 6199380), (10, 5579442), (11, 5072220), (12, 4649535), (15, 3719628), (18, 3099690), (20, 2789721), (22, 2536110), (27, 2066460), (30, 1859814), (31, 1799820), (33, 1690740), (36, 1549845), (44, 1268055), (45, 1239876), (54, 1033230), (55, 1014444), (60, 929907), (62, 899910), (66, 845370), (81, 688820), (90, 619938), (93, 599940), (99, 563580), (101, 552420), (108, 516615), (110, 507222), (124, 449955), (132, 422685), (135, 413292), (155, 359964), (162, 344410), (165, 338148), (180, 309969), (186, 299970), (198, 281790), (202, 276210), (220, 253611), (270, 206646), (279, 199980), (297, 187860), (303, 184140), (310, 179982), (324, 172205), (330, 169074), (341, 163620), (372, 149985), (396, 140895), (404, 138105), (405, 137764), (465, 119988), (495, 112716), (505, 110484), (540, 103323), (558, 99990), (594, 93930), (606, 92070), (620, 89991), (660, 84537), (682, 81810), (810, 68882), (837, 66660), (891, 62620), (909, 61380), (930, 59994), (990, 56358), (1010, 55242), (1023, 54540), (1111, 50220), (1116, 49995), (1188, 46965), (1212, 46035), (1364, 40905), (1395, 39996), (1485, 37572), (1515, 36828), (1620, 34441), (1674, 33330), (1705, 32724), (1782, 31310), (1818, 30690), (1860, 29997), (1980, 28179), (2020, 27621), (2046, 27270), (2222, 25110), (2511, 22220), (2727, 20460), (2790, 19998), (2970, 18786), (3030, 18414), (3069, 18180), (3131, 17820), (3333, 16740), (3348, 16665), (3410, 16362), (3564, 15655), (3636, 15345), (4092, 13635), (4185, 13332), (4444, 12555), (4455, 12524), (4545, 12276), (5022, 11110), (5115, 10908), (5454, 10230), (5555, 10044), (5580, 9999), (5940, 9393), (6060, 9207), (6138, 9090), (6262, 8910), (6666, 8370), (6820, 8181)]