2019975150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 5129671680

約数和(自身を除く): 3109696530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 89, 150, 166, 178, 249, 267, 415, 445, 498, 534, 830, 890, 1245, 1335, 1823, 2075, 2225, 2490, 2670, 3646, 4150, 4450, 5469, 6225, 6675, 7387, 9115, 10938, 12450, 13350, 14774, 18230, 22161, 27345, 36935, 44322, 45575, 54690, 73870, 91150, 110805, 136725, 151309, 162247, 184675, 221610, 273450, 302618, 324494, 369350, 453927, 486741, 554025, 756545, 811235, 907854, 973482, 1108050, 1513090, 1622470, 2269635, 2433705, 3782725, 4056175, 4539270, 4867410, 7565450, 8112350, 11348175, 12168525, 13466501, 22696350, 24337050, 26933002, 40399503, 67332505, 80799006, 134665010, 201997515, 336662525, 403995030, 673325050, 1009987575, 2019975150]

約数ペア:

[(1, 2019975150), (2, 1009987575), (3, 673325050), (5, 403995030), (6, 336662525), (10, 201997515), (15, 134665010), (25, 80799006), (30, 67332505), (50, 40399503), (75, 26933002), (83, 24337050), (89, 22696350), (150, 13466501), (166, 12168525), (178, 11348175), (249, 8112350), (267, 7565450), (415, 4867410), (445, 4539270), (498, 4056175), (534, 3782725), (830, 2433705), (890, 2269635), (1245, 1622470), (1335, 1513090), (1823, 1108050), (2075, 973482), (2225, 907854), (2490, 811235), (2670, 756545), (3646, 554025), (4150, 486741), (4450, 453927), (5469, 369350), (6225, 324494), (6675, 302618), (7387, 273450), (9115, 221610), (10938, 184675), (12450, 162247), (13350, 151309), (14774, 136725), (18230, 110805), (22161, 91150), (27345, 73870), (36935, 54690), (44322, 45575)]