140734100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3733}}^1$

素因数の和:3789

約数の個数: 72

約数和(自身を含む): 340316760

約数和(自身を除く): 199582660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3733, 3770, 7466, 7540, 9425, 14932, 18665, 18850, 37330, 37700, 48529, 74660, 93325, 97058, 108257, 186650, 194116, 216514, 242645, 373300, 433028, 485290, 541285, 970580, 1082570, 1213225, 1407341, 2165140, 2426450, 2706425, 2814682, 4852900, 5412850, 5629364, 7036705, 10825700, 14073410, 28146820, 35183525, 70367050, 140734100]

約数ペア:

[(1, 140734100), (2, 70367050), (4, 35183525), (5, 28146820), (10, 14073410), (13, 10825700), (20, 7036705), (25, 5629364), (26, 5412850), (29, 4852900), (50, 2814682), (52, 2706425), (58, 2426450), (65, 2165140), (100, 1407341), (116, 1213225), (130, 1082570), (145, 970580), (260, 541285), (290, 485290), (325, 433028), (377, 373300), (580, 242645), (650, 216514), (725, 194116), (754, 186650), (1300, 108257), (1450, 97058), (1508, 93325), (1885, 74660), (2900, 48529), (3733, 37700), (3770, 37330), (7466, 18850), (7540, 18665), (9425, 14932)]