242691660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26437}}^1$

素因数の和:26472

約数の個数: 96

約数和(自身を含む): 799485120

約数和(自身を除く): 556793460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 26437, 52874, 79311, 105748, 132185, 158622, 237933, 264370, 317244, 396555, 449429, 475866, 528740, 713799, 793110, 898858, 951732, 1189665, 1348287, 1427598, 1586220, 1797716, 2247145, 2379330, 2696574, 2855196, 3568995, 4044861, 4494290, 4758660, 5393148, 6741435, 7137990, 8089722, 8988580, 12134583, 13482870, 14275980, 16179444, 20224305, 24269166, 26965740, 40448610, 48538332, 60672915, 80897220, 121345830, 242691660]

約数ペア:

[(1, 242691660), (2, 121345830), (3, 80897220), (4, 60672915), (5, 48538332), (6, 40448610), (9, 26965740), (10, 24269166), (12, 20224305), (15, 16179444), (17, 14275980), (18, 13482870), (20, 12134583), (27, 8988580), (30, 8089722), (34, 7137990), (36, 6741435), (45, 5393148), (51, 4758660), (54, 4494290), (60, 4044861), (68, 3568995), (85, 2855196), (90, 2696574), (102, 2379330), (108, 2247145), (135, 1797716), (153, 1586220), (170, 1427598), (180, 1348287), (204, 1189665), (255, 951732), (270, 898858), (306, 793110), (340, 713799), (459, 528740), (510, 475866), (540, 449429), (612, 396555), (765, 317244), (918, 264370), (1020, 237933), (1530, 158622), (1836, 132185), (2295, 105748), (3060, 79311), (4590, 52874), (9180, 26437)]