126942570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 361642320

約数和(自身を除く): 234699750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 2465, 2610, 2861, 2958, 4437, 4930, 5722, 7395, 8583, 8874, 14305, 14790, 17166, 22185, 25749, 28610, 42915, 44370, 48637, 51498, 82969, 85830, 97274, 128745, 145911, 165938, 243185, 248907, 257490, 291822, 414845, 437733, 486370, 497814, 729555, 746721, 829690, 875466, 1244535, 1410473, 1459110, 1493442, 2188665, 2489070, 2820946, 3733605, 4231419, 4377330, 7052365, 7467210, 8462838, 12694257, 14104730, 21157095, 25388514, 42314190, 63471285, 126942570]

約数ペア:

[(1, 126942570), (2, 63471285), (3, 42314190), (5, 25388514), (6, 21157095), (9, 14104730), (10, 12694257), (15, 8462838), (17, 7467210), (18, 7052365), (29, 4377330), (30, 4231419), (34, 3733605), (45, 2820946), (51, 2489070), (58, 2188665), (85, 1493442), (87, 1459110), (90, 1410473), (102, 1244535), (145, 875466), (153, 829690), (170, 746721), (174, 729555), (255, 497814), (261, 486370), (290, 437733), (306, 414845), (435, 291822), (493, 257490), (510, 248907), (522, 243185), (765, 165938), (870, 145911), (986, 128745), (1305, 97274), (1479, 85830), (1530, 82969), (2465, 51498), (2610, 48637), (2861, 44370), (2958, 42915), (4437, 28610), (4930, 25749), (5722, 22185), (7395, 17166), (8583, 14790), (8874, 14305)]