75112700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 184831920

約数和(自身を除く): 109719220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 3041, 4940, 6082, 6175, 12164, 12350, 15205, 24700, 30410, 39533, 57779, 60820, 76025, 79066, 115558, 152050, 158132, 197665, 231116, 288895, 304100, 395330, 577790, 751127, 790660, 988325, 1155580, 1444475, 1502254, 1976650, 2888950, 3004508, 3755635, 3953300, 5777900, 7511270, 15022540, 18778175, 37556350, 75112700]

約数ペア:

[(1, 75112700), (2, 37556350), (4, 18778175), (5, 15022540), (10, 7511270), (13, 5777900), (19, 3953300), (20, 3755635), (25, 3004508), (26, 2888950), (38, 1976650), (50, 1502254), (52, 1444475), (65, 1155580), (76, 988325), (95, 790660), (100, 751127), (130, 577790), (190, 395330), (247, 304100), (260, 288895), (325, 231116), (380, 197665), (475, 158132), (494, 152050), (650, 115558), (950, 79066), (988, 76025), (1235, 60820), (1300, 57779), (1900, 39533), (2470, 30410), (3041, 24700), (4940, 15205), (6082, 12350), (6175, 12164)]