200348120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2969}}^1$

素因数の和:3228

約数の個数: 64

約数和(自身を含む): 517492800

約数和(自身を除く): 317144680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 241, 280, 482, 964, 1205, 1687, 1928, 2410, 2969, 3374, 4820, 5938, 6748, 8435, 9640, 11876, 13496, 14845, 16870, 20783, 23752, 29690, 33740, 41566, 59380, 67480, 83132, 103915, 118760, 166264, 207830, 415660, 715529, 831320, 1431058, 2862116, 3577645, 5008703, 5724232, 7155290, 10017406, 14310580, 20034812, 25043515, 28621160, 40069624, 50087030, 100174060, 200348120]

約数ペア:

[(1, 200348120), (2, 100174060), (4, 50087030), (5, 40069624), (7, 28621160), (8, 25043515), (10, 20034812), (14, 14310580), (20, 10017406), (28, 7155290), (35, 5724232), (40, 5008703), (56, 3577645), (70, 2862116), (140, 1431058), (241, 831320), (280, 715529), (482, 415660), (964, 207830), (1205, 166264), (1687, 118760), (1928, 103915), (2410, 83132), (2969, 67480), (3374, 59380), (4820, 41566), (5938, 33740), (6748, 29690), (8435, 23752), (9640, 20783), (11876, 16870), (13496, 14845)]