128189970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10247}}^1$

素因数の和:10399

約数の個数: 48

約数和(自身を含む): 335724480

約数和(自身を除く): 207534510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 10247, 12510, 20494, 30741, 51235, 61482, 92223, 102470, 153705, 184446, 307410, 461115, 922230, 1424333, 2848666, 4272999, 7121665, 8545998, 12818997, 14243330, 21364995, 25637994, 42729990, 64094985, 128189970]

約数ペア:

[(1, 128189970), (2, 64094985), (3, 42729990), (5, 25637994), (6, 21364995), (9, 14243330), (10, 12818997), (15, 8545998), (18, 7121665), (30, 4272999), (45, 2848666), (90, 1424333), (139, 922230), (278, 461115), (417, 307410), (695, 184446), (834, 153705), (1251, 102470), (1390, 92223), (2085, 61482), (2502, 51235), (4170, 30741), (6255, 20494), (10247, 12510)]