1949103600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{85487}}^1$

素因数の和:85527

約数の個数: 120

約数和(自身を含む): 6572317440

約数和(自身を除く): 4623213840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 85487, 170974, 256461, 341948, 427435, 512922, 683896, 854870, 1025844, 1282305, 1367792, 1624253, 1709740, 2051688, 2137175, 2564610, 3248506, 3419480, 4103376, 4274350, 4872759, 5129220, 6411525, 6497012, 6838960, 8121265, 8548700, 9745518, 10258440, 12823050, 12994024, 16242530, 17097400, 19491036, 20516880, 24363795, 25646100, 25988048, 32485060, 34194800, 38982072, 40606325, 48727590, 51292200, 64970120, 77964144, 81212650, 97455180, 102584400, 121818975, 129940240, 162425300, 194910360, 243637950, 324850600, 389820720, 487275900, 649701200, 974551800, 1949103600]

約数ペア:

[(1, 1949103600), (2, 974551800), (3, 649701200), (4, 487275900), (5, 389820720), (6, 324850600), (8, 243637950), (10, 194910360), (12, 162425300), (15, 129940240), (16, 121818975), (19, 102584400), (20, 97455180), (24, 81212650), (25, 77964144), (30, 64970120), (38, 51292200), (40, 48727590), (48, 40606325), (50, 38982072), (57, 34194800), (60, 32485060), (75, 25988048), (76, 25646100), (80, 24363795), (95, 20516880), (100, 19491036), (114, 17097400), (120, 16242530), (150, 12994024), (152, 12823050), (190, 10258440), (200, 9745518), (228, 8548700), (240, 8121265), (285, 6838960), (300, 6497012), (304, 6411525), (380, 5129220), (400, 4872759), (456, 4274350), (475, 4103376), (570, 3419480), (600, 3248506), (760, 2564610), (912, 2137175), (950, 2051688), (1140, 1709740), (1200, 1624253), (1425, 1367792), (1520, 1282305), (1900, 1025844), (2280, 854870), (2850, 683896), (3800, 512922), (4560, 427435), (5700, 341948), (7600, 256461), (11400, 170974), (22800, 85487)]