102898908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21491}}^1$

素因数の和:21527

約数の個数: 72

約数和(自身を含む): 312923520

約数和(自身を除く): 210024612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 21491, 42982, 64473, 85964, 128946, 150437, 193419, 257892, 300874, 386838, 408329, 451311, 601748, 773676, 816658, 902622, 1224987, 1353933, 1633316, 1805244, 2449974, 2707866, 2858303, 3674961, 4899948, 5415732, 5716606, 7349922, 8574909, 11433212, 14699844, 17149818, 25724727, 34299636, 51449454, 102898908]

約数ペア:

[(1, 102898908), (2, 51449454), (3, 34299636), (4, 25724727), (6, 17149818), (7, 14699844), (9, 11433212), (12, 8574909), (14, 7349922), (18, 5716606), (19, 5415732), (21, 4899948), (28, 3674961), (36, 2858303), (38, 2707866), (42, 2449974), (57, 1805244), (63, 1633316), (76, 1353933), (84, 1224987), (114, 902622), (126, 816658), (133, 773676), (171, 601748), (228, 451311), (252, 408329), (266, 386838), (342, 300874), (399, 257892), (532, 193419), (684, 150437), (798, 128946), (1197, 85964), (1596, 64473), (2394, 42982), (4788, 21491)]