1570266100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9511}}^1$

素因数の和:9665

約数の個数: 72

約数和(自身を含む): 3698874368

約数和(自身を除く): 2128608268

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 1270, 1300, 1651, 2540, 3175, 3302, 6350, 6604, 8255, 9511, 12700, 16510, 19022, 33020, 38044, 41275, 47555, 82550, 95110, 123643, 165100, 190220, 237775, 247286, 475550, 494572, 618215, 951100, 1207897, 1236430, 2415794, 2472860, 3091075, 4831588, 6039485, 6182150, 12078970, 12364300, 15702661, 24157940, 30197425, 31405322, 60394850, 62810644, 78513305, 120789700, 157026610, 314053220, 392566525, 785133050, 1570266100]

約数ペア:

[(1, 1570266100), (2, 785133050), (4, 392566525), (5, 314053220), (10, 157026610), (13, 120789700), (20, 78513305), (25, 62810644), (26, 60394850), (50, 31405322), (52, 30197425), (65, 24157940), (100, 15702661), (127, 12364300), (130, 12078970), (254, 6182150), (260, 6039485), (325, 4831588), (508, 3091075), (635, 2472860), (650, 2415794), (1270, 1236430), (1300, 1207897), (1651, 951100), (2540, 618215), (3175, 494572), (3302, 475550), (6350, 247286), (6604, 237775), (8255, 190220), (9511, 165100), (12700, 123643), (16510, 95110), (19022, 82550), (33020, 47555), (38044, 41275)]