204769620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11491}}^1$

素因数の和:11523

約数の個数: 120

約数和(自身を含む): 700828128

約数和(自身を除く): 496058508

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, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 11491, 17820, 22982, 34473, 45964, 57455, 68946, 103419, 114910, 126401, 137892, 172365, 206838, 229820, 252802, 310257, 344730, 379203, 413676, 505604, 517095, 620514, 632005, 689460, 758406, 930771, 1034190, 1137609, 1241028, 1264010, 1516812, 1551285, 1861542, 1896015, 2068380, 2275218, 2528020, 3102570, 3412827, 3723084, 3792030, 4550436, 4653855, 5688045, 6205140, 6825654, 7584060, 9307710, 10238481, 11376090, 13651308, 17064135, 18615420, 20476962, 22752180, 34128270, 40953924, 51192405, 68256540, 102384810, 204769620]

約数ペア:

[(1, 204769620), (2, 102384810), (3, 68256540), (4, 51192405), (5, 40953924), (6, 34128270), (9, 22752180), (10, 20476962), (11, 18615420), (12, 17064135), (15, 13651308), (18, 11376090), (20, 10238481), (22, 9307710), (27, 7584060), (30, 6825654), (33, 6205140), (36, 5688045), (44, 4653855), (45, 4550436), (54, 3792030), (55, 3723084), (60, 3412827), (66, 3102570), (81, 2528020), (90, 2275218), (99, 2068380), (108, 1896015), (110, 1861542), (132, 1551285), (135, 1516812), (162, 1264010), (165, 1241028), (180, 1137609), (198, 1034190), (220, 930771), (270, 758406), (297, 689460), (324, 632005), (330, 620514), (396, 517095), (405, 505604), (495, 413676), (540, 379203), (594, 344730), (660, 310257), (810, 252802), (891, 229820), (990, 206838), (1188, 172365), (1485, 137892), (1620, 126401), (1782, 114910), (1980, 103419), (2970, 68946), (3564, 57455), (4455, 45964), (5940, 34473), (8910, 22982), (11491, 17820)]