198928330800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{207997}}^1$

素因数の和:208815

約数の個数: 120

約数和(自身を含む): 638036360976

約数和(自身を除く): 439108030176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 797, 1200, 1594, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 12752, 15940, 19128, 19925, 23910, 31880, 38256, 39850, 47820, 59775, 63760, 79700, 95640, 119550, 159400, 191280, 207997, 239100, 318800, 415994, 478200, 623991, 831988, 956400, 1039985, 1247982, 1663976, 2079970, 2495964, 3119955, 3327952, 4159940, 4991928, 5199925, 6239910, 8319880, 9983856, 10399850, 12479820, 15599775, 16639760, 20799700, 24959640, 31199550, 41599400, 49919280, 62399100, 83198800, 124798200, 165773609, 249596400, 331547218, 497320827, 663094436, 828868045, 994641654, 1326188872, 1657736090, 1989283308, 2486604135, 2652377744, 3315472180, 3978566616, 4144340225, 4973208270, 6630944360, 7957133232, 8288680450, 9946416540, 12433020675, 13261888720, 16577360900, 19892833080, 24866041350, 33154721800, 39785666160, 49732082700, 66309443600, 99464165400, 198928330800]

約数ペア:

[(1, 198928330800), (2, 99464165400), (3, 66309443600), (4, 49732082700), (5, 39785666160), (6, 33154721800), (8, 24866041350), (10, 19892833080), (12, 16577360900), (15, 13261888720), (16, 12433020675), (20, 9946416540), (24, 8288680450), (25, 7957133232), (30, 6630944360), (40, 4973208270), (48, 4144340225), (50, 3978566616), (60, 3315472180), (75, 2652377744), (80, 2486604135), (100, 1989283308), (120, 1657736090), (150, 1326188872), (200, 994641654), (240, 828868045), (300, 663094436), (400, 497320827), (600, 331547218), (797, 249596400), (1200, 165773609), (1594, 124798200), (2391, 83198800), (3188, 62399100), (3985, 49919280), (4782, 41599400), (6376, 31199550), (7970, 24959640), (9564, 20799700), (11955, 16639760), (12752, 15599775), (15940, 12479820), (19128, 10399850), (19925, 9983856), (23910, 8319880), (31880, 6239910), (38256, 5199925), (39850, 4991928), (47820, 4159940), (59775, 3327952), (63760, 3119955), (79700, 2495964), (95640, 2079970), (119550, 1663976), (159400, 1247982), (191280, 1039985), (207997, 956400), (239100, 831988), (318800, 623991), (415994, 478200)]