105420474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 253353600

約数和(自身を除く): 147933126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1998, 2109, 2777, 4218, 5554, 6327, 8331, 12654, 16662, 18981, 24993, 37962, 49986, 52763, 74979, 102749, 105526, 149958, 158289, 205498, 308247, 316578, 474867, 616494, 924741, 949734, 1424601, 1849482, 1952231, 2774223, 2849202, 3904462, 5548446, 5856693, 11713386, 17570079, 35140158, 52710237, 105420474]

約数ペア:

[(1, 105420474), (2, 52710237), (3, 35140158), (6, 17570079), (9, 11713386), (18, 5856693), (19, 5548446), (27, 3904462), (37, 2849202), (38, 2774223), (54, 1952231), (57, 1849482), (74, 1424601), (111, 949734), (114, 924741), (171, 616494), (222, 474867), (333, 316578), (342, 308247), (513, 205498), (666, 158289), (703, 149958), (999, 105526), (1026, 102749), (1406, 74979), (1998, 52763), (2109, 49986), (2777, 37962), (4218, 24993), (5554, 18981), (6327, 16662), (8331, 12654)]