1513536100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{937}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 3407360040

約数和(自身を除く): 1893823940

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 557, 580, 725, 937, 1114, 1450, 1874, 2228, 2785, 2900, 3748, 4685, 5570, 9370, 11140, 13925, 16153, 18740, 23425, 27173, 27850, 32306, 46850, 54346, 55700, 64612, 80765, 93700, 108692, 135865, 161530, 271730, 323060, 403825, 521909, 543460, 679325, 807650, 1043818, 1358650, 1615300, 2087636, 2609545, 2717300, 5219090, 10438180, 13047725, 15135361, 26095450, 30270722, 52190900, 60541444, 75676805, 151353610, 302707220, 378384025, 756768050, 1513536100]

約数ペア:

[(1, 1513536100), (2, 756768050), (4, 378384025), (5, 302707220), (10, 151353610), (20, 75676805), (25, 60541444), (29, 52190900), (50, 30270722), (58, 26095450), (100, 15135361), (116, 13047725), (145, 10438180), (290, 5219090), (557, 2717300), (580, 2609545), (725, 2087636), (937, 1615300), (1114, 1358650), (1450, 1043818), (1874, 807650), (2228, 679325), (2785, 543460), (2900, 521909), (3748, 403825), (4685, 323060), (5570, 271730), (9370, 161530), (11140, 135865), (13925, 108692), (16153, 93700), (18740, 80765), (23425, 64612), (27173, 55700), (27850, 54346), (32306, 46850)]