2012115300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5142

約数の個数: 144

約数和(自身を含む): 6331678080

約数和(自身を除く): 4319562780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 103, 130, 150, 156, 195, 206, 260, 300, 309, 325, 390, 412, 515, 618, 650, 780, 975, 1030, 1236, 1300, 1339, 1545, 1950, 2060, 2575, 2678, 3090, 3900, 4017, 5009, 5150, 5356, 6180, 6695, 7725, 8034, 10018, 10300, 13390, 15027, 15450, 16068, 20036, 20085, 25045, 26780, 30054, 30900, 33475, 40170, 50090, 60108, 65117, 66950, 75135, 80340, 100180, 100425, 125225, 130234, 133900, 150270, 195351, 200850, 250450, 260468, 300540, 325585, 375675, 390702, 401700, 500900, 515927, 651170, 751350, 781404, 976755, 1031854, 1302340, 1502700, 1547781, 1627925, 1953510, 2063708, 2579635, 3095562, 3255850, 3907020, 4883775, 5159270, 6191124, 6511700, 6707051, 7738905, 9767550, 10318540, 12898175, 13414102, 15477810, 19535100, 20121153, 25796350, 26828204, 30955620, 33535255, 38694525, 40242306, 51592700, 67070510, 77389050, 80484612, 100605765, 134141020, 154778100, 167676275, 201211530, 335352550, 402423060, 503028825, 670705100, 1006057650, 2012115300]

約数ペア:

[(1, 2012115300), (2, 1006057650), (3, 670705100), (4, 503028825), (5, 402423060), (6, 335352550), (10, 201211530), (12, 167676275), (13, 154778100), (15, 134141020), (20, 100605765), (25, 80484612), (26, 77389050), (30, 67070510), (39, 51592700), (50, 40242306), (52, 38694525), (60, 33535255), (65, 30955620), (75, 26828204), (78, 25796350), (100, 20121153), (103, 19535100), (130, 15477810), (150, 13414102), (156, 12898175), (195, 10318540), (206, 9767550), (260, 7738905), (300, 6707051), (309, 6511700), (325, 6191124), (390, 5159270), (412, 4883775), (515, 3907020), (618, 3255850), (650, 3095562), (780, 2579635), (975, 2063708), (1030, 1953510), (1236, 1627925), (1300, 1547781), (1339, 1502700), (1545, 1302340), (1950, 1031854), (2060, 976755), (2575, 781404), (2678, 751350), (3090, 651170), (3900, 515927), (4017, 500900), (5009, 401700), (5150, 390702), (5356, 375675), (6180, 325585), (6695, 300540), (7725, 260468), (8034, 250450), (10018, 200850), (10300, 195351), (13390, 150270), (15027, 133900), (15450, 130234), (16068, 125225), (20036, 100425), (20085, 100180), (25045, 80340), (26780, 75135), (30054, 66950), (30900, 65117), (33475, 60108), (40170, 50090)]