14831300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 35726880

約数和(自身を除く): 20895580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 110, 139, 194, 220, 275, 278, 388, 485, 550, 556, 695, 970, 1067, 1100, 1390, 1529, 1940, 2134, 2425, 2780, 3058, 3475, 4268, 4850, 5335, 6116, 6950, 7645, 9700, 10670, 13483, 13900, 15290, 21340, 26675, 26966, 30580, 38225, 53350, 53932, 67415, 76450, 106700, 134830, 148313, 152900, 269660, 296626, 337075, 593252, 674150, 741565, 1348300, 1483130, 2966260, 3707825, 7415650, 14831300]

約数ペア:

[(1, 14831300), (2, 7415650), (4, 3707825), (5, 2966260), (10, 1483130), (11, 1348300), (20, 741565), (22, 674150), (25, 593252), (44, 337075), (50, 296626), (55, 269660), (97, 152900), (100, 148313), (110, 134830), (139, 106700), (194, 76450), (220, 67415), (275, 53932), (278, 53350), (388, 38225), (485, 30580), (550, 26966), (556, 26675), (695, 21340), (970, 15290), (1067, 13900), (1100, 13483), (1390, 10670), (1529, 9700), (1940, 7645), (2134, 6950), (2425, 6116), (2780, 5335), (3058, 4850), (3475, 4268)]