16859150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 40711680

約数和(自身を除く): 23852530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 151, 154, 175, 203, 275, 290, 302, 319, 350, 385, 406, 550, 638, 725, 755, 770, 1015, 1057, 1450, 1510, 1595, 1661, 1925, 2030, 2114, 2233, 3190, 3322, 3775, 3850, 4379, 4466, 5075, 5285, 7550, 7975, 8305, 8758, 10150, 10570, 11165, 11627, 15950, 16610, 21895, 22330, 23254, 26425, 30653, 41525, 43790, 48169, 52850, 55825, 58135, 61306, 83050, 96338, 109475, 111650, 116270, 153265, 218950, 240845, 290675, 306530, 337183, 481690, 581350, 674366, 766325, 1204225, 1532650, 1685915, 2408450, 3371830, 8429575, 16859150]

約数ペア:

[(1, 16859150), (2, 8429575), (5, 3371830), (7, 2408450), (10, 1685915), (11, 1532650), (14, 1204225), (22, 766325), (25, 674366), (29, 581350), (35, 481690), (50, 337183), (55, 306530), (58, 290675), (70, 240845), (77, 218950), (110, 153265), (145, 116270), (151, 111650), (154, 109475), (175, 96338), (203, 83050), (275, 61306), (290, 58135), (302, 55825), (319, 52850), (350, 48169), (385, 43790), (406, 41525), (550, 30653), (638, 26425), (725, 23254), (755, 22330), (770, 21895), (1015, 16610), (1057, 15950), (1450, 11627), (1510, 11165), (1595, 10570), (1661, 10150), (1925, 8758), (2030, 8305), (2114, 7975), (2233, 7550), (3190, 5285), (3322, 5075), (3775, 4466), (3850, 4379)]