299998822584

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{23689}}^1$

素因数の和:23957

約数の個数: 128

約数和(自身を含む): 780519168000

約数和(自身を除く): 480520345416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 103, 109, 141, 188, 206, 218, 282, 309, 327, 376, 412, 436, 564, 618, 654, 824, 872, 1128, 1236, 1308, 2472, 2616, 4841, 5123, 9682, 10246, 11227, 14523, 15369, 19364, 20492, 22454, 23689, 29046, 30738, 33681, 38728, 40984, 44908, 47378, 58092, 61476, 67362, 71067, 89816, 94756, 116184, 122952, 134724, 142134, 189512, 269448, 284268, 527669, 568536, 1055338, 1113383, 1583007, 2110676, 2226766, 2439967, 2582101, 3166014, 3340149, 4221352, 4453532, 4879934, 5164202, 6332028, 6680298, 7319901, 7746303, 8907064, 9759868, 10328404, 12664056, 13360596, 14639802, 15492606, 19519736, 20656808, 26721192, 29279604, 30985212, 58559208, 61970424, 114678449, 121358747, 229356898, 242717494, 265956403, 344035347, 364076241, 458713796, 485434988, 531912806, 688070694, 728152482, 797869209, 917427592, 970869976, 1063825612, 1376141388, 1456304964, 1595738418, 2127651224, 2752282776, 2912609928, 3191476836, 6382953672, 12499950941, 24999901882, 37499852823, 49999803764, 74999705646, 99999607528, 149999411292, 299998822584]

約数ペア:

[(1, 299998822584), (2, 149999411292), (3, 99999607528), (4, 74999705646), (6, 49999803764), (8, 37499852823), (12, 24999901882), (24, 12499950941), (47, 6382953672), (94, 3191476836), (103, 2912609928), (109, 2752282776), (141, 2127651224), (188, 1595738418), (206, 1456304964), (218, 1376141388), (282, 1063825612), (309, 970869976), (327, 917427592), (376, 797869209), (412, 728152482), (436, 688070694), (564, 531912806), (618, 485434988), (654, 458713796), (824, 364076241), (872, 344035347), (1128, 265956403), (1236, 242717494), (1308, 229356898), (2472, 121358747), (2616, 114678449), (4841, 61970424), (5123, 58559208), (9682, 30985212), (10246, 29279604), (11227, 26721192), (14523, 20656808), (15369, 19519736), (19364, 15492606), (20492, 14639802), (22454, 13360596), (23689, 12664056), (29046, 10328404), (30738, 9759868), (33681, 8907064), (38728, 7746303), (40984, 7319901), (44908, 6680298), (47378, 6332028), (58092, 5164202), (61476, 4879934), (67362, 4453532), (71067, 4221352), (89816, 3340149), (94756, 3166014), (116184, 2582101), (122952, 2439967), (134724, 2226766), (142134, 2110676), (189512, 1583007), (269448, 1113383), (284268, 1055338), (527669, 568536)]