19163100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 72

約数和(自身を含む): 60496128

約数和(自身を除く): 41333028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 5807, 11614, 17421, 23228, 29035, 34842, 58070, 63877, 69684, 87105, 116140, 127754, 145175, 174210, 191631, 255508, 290350, 319385, 348420, 383262, 435525, 580700, 638770, 766524, 871050, 958155, 1277540, 1596925, 1742100, 1916310, 3193850, 3832620, 4790775, 6387700, 9581550, 19163100]

約数ペア:

[(1, 19163100), (2, 9581550), (3, 6387700), (4, 4790775), (5, 3832620), (6, 3193850), (10, 1916310), (11, 1742100), (12, 1596925), (15, 1277540), (20, 958155), (22, 871050), (25, 766524), (30, 638770), (33, 580700), (44, 435525), (50, 383262), (55, 348420), (60, 319385), (66, 290350), (75, 255508), (100, 191631), (110, 174210), (132, 145175), (150, 127754), (165, 116140), (220, 87105), (275, 69684), (300, 63877), (330, 58070), (550, 34842), (660, 29035), (825, 23228), (1100, 17421), (1650, 11614), (3300, 5807)]